Venture into Deep Freeze!
Conquer Ogel's Mountain Fortress!

Relive the Alpha Team adventures from 2004 with this 436-piece set. Includes 5 minifigures to protect the world from Ogel's icy grip!

🏛 Mission Deep Freeze
Set #4748

Ogel's Mountain Fortress

Ogel's Mountain Fortress is a nostalgic trip back to the early 2000s Alpha Team era.

🏆 Best For: Perfect for LEGO fans who enjoy classic themes and villainous lairs ⏱ 4.5 hr build 🧩 436 pcs 🎂 Ages 8+
★★★★☆ 4.4 from 9 reviews

Fans appreciate the set's nostalgic charm and unique villain base design. Some find the build repetitive and the color scheme somewhat monotonous, but the exclusive minifigures are a major draw.

📝 Our Take

Ogel's Mountain Fortress is a nostalgic trip back to the early 2000s Alpha Team era. This set perfectly captures the over-the-top villainous lair aesthetic, complete with hidden traps and a menacing design. The dark color scheme and unique parts make it a standout piece from the Mission Deep Freeze theme.

This set is perfect for LEGO collectors seeking a classic villain base. The build offers a satisfying experience with a good balance of play features and display appeal. Its moderate piece count makes it manageable for builders of various skill levels.

Skip this if you prefer modern, highly detailed sets. While charming, Ogel's Mountain Fortress lacks the advanced building techniques and intricate details found in newer sets. Consider sets from the Ninjago or Marvel Superheroes themes for more complex builds.

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How does this set compare to other villain bases in LEGO history? What are the best ways to display Ogel's Mountain Fortress? How does this set contribute to the overall Mission Deep Freeze theme? Is this set a good value for its piece count and minifigure selection?

🧱 Building Experience

🧩
436
Pieces
4.5h
Build Time
📊
Intermediate
Difficulty
👤
8+
Ages
Build Highlights:
  • Hidden trap doors and secret compartments
  • Incorporates Technic elements for structural integrity
  • Unique color scheme with dark red accents
  • Great for imaginative play and villainous displays

📈 Investment Analysis

→ Price stable
B
Investment Grade
⏳ Active
Ogel's Mountain Fortress presents a moderate investment opportunity. As a retired set from a popular theme, it benefits from nostalgia and limited availability. The unique minifigures and exclusive parts contribute to its potential value. However, its relatively small piece count compared to other sets in the theme may limit its appreciation. Long-term, well-preserved copies could see steady growth, but immediate high returns are unlikely. The set's investment potential is tied to the sustained interest in the Alpha Team theme and the condition of the set itself.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

Compare Similar Sets

Compared to other sets in the Mission Deep Freeze theme, Ogel's Mountain Fortress stands out as the central villain base. While sets like the Snow Crawler (4747-1) offer vehicles and exploration, this set provides the headquarters for Ogel's operations. Collectors interested in completing the theme will find this set essential. For those seeking similar villainous lairs, sets from the Agents theme or the classic Castle theme might also appeal.

4 Minifigures Included

The set includes exclusive minifigures like Ogel with a unique gold visor helmet, enhancing its collectible appeal. The Alpha Team members, Arrow and Dash, add to the hero vs. villain dynamic.

📦 Full Parts Inventory - 124 unique parts • 408 total pieces

Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 Dark Bluish Gray
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Dark Red
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Light Bluish Gray
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b White
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Blue
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Black
Plate 2 x 2 Corner Plate 2 x 2 Corner
Part #: 2420 Dark Bluish Gray
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Black
Tile Special 1 x 2 with Handle Tile Special 1 x ...
Part #: 2432 Dark Red
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Plate Special 2 x...
Part #: 2444 Light Bluish Gray
Slope Inverted 75° 2 x 1 x 3 Slope Inverted 75...
Part #: 2449 Light Bluish Gray
Slope Inverted 75° 2 x 1 x 3 Slope Inverted 75...
Part #: 2449 Dark Bluish Gray
Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Brick 1 x 2 x 5 w...
Part #: 2454a Light Bluish Gray
Brick 2 x 6 Brick 2 x 6
Part #: 2456 Light Bluish Gray
Tile Special 2 x 2 with Top Pin Tile Special 2 x ...
Part #: 2460 Light Bluish Gray
Plate Special 1 x 2 Side Handle [Free Ends] Plate Special 1 x...
Part #: 2540 Black
Antenna 8H Whip Antenna 8H Whip
Part #: 2569 Trans-Medium Blue
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 Trans-Medium Blue
Technic Brick 1 x 10 [9 Pin Holes] Technic Brick 1 x...
Part #: 2730 Light Bluish Gray
Lever Small Base with Black Lever Lever Small Base ...
Part #: 298c02 Light Bluish Gray
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Light Bluish Gray
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Light Bluish Gray
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Black
Handlebars Handlebars
Part #: 30031 Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 White
Brick 1 x 2 Brick 1 x 2
Part #: 3004 10× Light Bluish Gray
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 12× Dark Bluish Gray
Brick 1 x 1 Brick 1 x 1
Part #: 3005 10× Dark Bluish Gray
Brick 2 x 8 Brick 2 x 8
Part #: 3007 Black
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Light Bluish Gray
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Light Bluish Gray
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Dark Bluish Gray
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Black
Equipment Crystal Ball Globe 2 x 2 x 2 Equipment Crystal...
Part #: 30106 Trans-Clear
Equipment Magnifying Glass with Thin Frame and Hollow Handle with Trans-Red Lens Equipment Magnify...
Part #: 30152pat0003 Black
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Light Bluish Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Black
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Dark Red
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Dark Bluish Gray
Brick Special 1 x 2 with Vertical Clip [Thick U Clip] Brick Special 1 x...
Part #: 30237a Black
Brick Special 1 x 2 with Vertical Clip [Thick U Clip] Brick Special 1 x...
Part #: 30237a White
Baseplate Raised 32 x 48 x 6 with 4 Corner Pits and Arctic Blue Ice Print Baseplate Raised ...
Part #: 30271pr0006 White
Slope Inverted 45° 6 x 4 Double with 4 x 4 Recessed Slope Inverted 45...
Part #: 30283 Black
Wheel 18 x 14 with Tread Small Hub Wheel 18 x 14 wit...
Part #: 30285 Light Bluish Gray
Propeller 3 Blade 9 Diameter Propeller 3 Blade...
Part #: 30332 Black
Plate 2 x 8 Plate 2 x 8
Part #: 3034 White
Wedge Plate 6 x 12 Left Wedge Plate 6 x 1...
Part #: 30355 Dark Red
Wedge Plate 6 x 12 Right Wedge Plate 6 x 1...
Part #: 30356 Dark Red
Arm Mechanical with 2 Clips [Battle Droid] Arm Mechanical wi...
Part #: 30377 Dark Bluish Gray
Hinge Brick 1 x 6 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth Hinge Brick 1 x 6...
Part #: 30388 Black
Slope 45° 2 x 2 Slope 45° 2 x 2
Part #: 3039 Black
Tyre 30.4 x 14 Offset Tread Tyre 30.4 x 14 Of...
Part #: 30391 Black
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Light Bluish Gray
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Black
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Trans-Medium Blue
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b White
Brick Special 1 x 4 with 4 Studs on One Side Brick Special 1 x...
Part #: 30414 Dark Bluish Gray
Brick Special 1 x 4 with 4 Studs on One Side Brick Special 1 x...
Part #: 30414 Light Bluish Gray
Slope 45° 2 x 1 Triple with Ovoid Bottom Pin Slope 45° 2 x 1 T...
Part #: 3048c Light Bluish Gray
Wedge 3 x 3 Cut Corner Wedge 3 x 3 Cut C...
Part #: 30505 Black
Support 2 x 2 x 10 Girder Triangular Vertical - Type 1 - Solid Top, 3 Posts Support 2 x 2 x 1...
Part #: 30517 Black
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Medium Blue
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b Light Bluish Gray
Tile 2 x 2 with Alpha Team Arctic Oval Display Print Tile 2 x 2 with A...
Part #: 3068bpr0116 Dark Bluish Gray
Tile 1 x 2 with Simple Computer Keyboard Print Tile 1 x 2 with S...
Part #: 3069bpr0049 White
Tile 1 x 2 with Alpha Team Ogel Skull & 3 Buttons Print Tile 1 x 2 with A...
Part #: 3069bpr0071 Dark Bluish Gray
Tile 1 x 2 with Alpha Team Green Screen and Controls Print Tile 1 x 2 with A...
Part #: 3069bpr0075 Black
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 Dark Bluish Gray
Plate Special 1 x 2 with Door Rail Plate Special 1 x...
Part #: 32028 Black
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Technic Pin Long ...
Part #: 32054 White
Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] Technic Brick 1 x...
Part #: 32064b Dark Red
Launcher, Technic Competition Cannon, Round Bottom with Same Color Ends Launcher, Technic...
Part #: 32074c01 Black
Technic Pin Double with Axle Hole Technic Pin Doubl...
Part #: 32138 Black
Large Figure Weapon, Claw, Triple, with Axle Large Figure Weap...
Part #: 32506 Black
Large Figure Weapon Sword, Toa Flame 2 x 12 with Two Holes Large Figure Weap...
Part #: 32558 Black
Slope 33° 3 x 2 Slope 33° 3 x 2
Part #: 3298 Dark Red
Slope 33° 3 x 2 Slope 33° 3 x 2
Part #: 3298 White
Turntable 4 x 4 Square Base with Top, Complete Assembly Turntable 4 x 4 S...
Part #: 3403c01 Black
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Black
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Light Bluish Gray
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Black
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Black
Minifig Head (No Face), Alpha Team Arctic Red, Blue, Yellow Ogel Orb Print [Blocked Open Stud] Minifig Head (No ...
Part #: 3626bpr0094 White
Brick Arch 1 x 4 Brick Arch 1 x 4
Part #: 3659 Black
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 Dark Red
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 Black
Slope Inverted 45° 2 x 1 Slope Inverted 45...
Part #: 3665 Light Bluish Gray
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Black
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 10× Light Bluish Gray
Slope 75° 2 x 2 x 3 [Hollow Studs] Slope 75° 2 x 2 x...
Part #: 3684 White
Slope 75° 2 x 2 x 3 [Hollow Studs] Slope 75° 2 x 2 x...
Part #: 3684 Light Bluish Gray
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 Black
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 White
Technic Axle 6 Technic Axle 6
Part #: 3706 Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Dark Bluish Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Light Bluish Gray
Slope Inverted 33° 3 x 2 [Connections between Studs] Slope Inverted 33...
Part #: 3747b White
Brick 1 x 6 x 5 Brick 1 x 6 x 5
Part #: 3754 Light Bluish Gray
Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Plate Special 1 x...
Part #: 3794a Black
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Dark Bluish Gray
Plate 2 x 10 Plate 2 x 10
Part #: 3832 Black
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 Light Bluish Gray
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 Black
Hinge Brick 1 x 2 Base Hinge Brick 1 x 2...
Part #: 3937 Black
Hinge Brick 1 x 2 Base Hinge Brick 1 x 2...
Part #: 3937 Dark Bluish Gray
Hinge Brick 1 x 2 Top Plate Thin Hinge Brick 1 x 2...
Part #: 3938 Light Bluish Gray
Antenna 1 x 4 with Rounded Top Antenna 1 x 4 wit...
Part #: 3957a Trans-Medium Blue
Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section Animal Body Part ...
Part #: 40379 Black
Seat / Chair 2 x 2 Seat / Chair 2 x 2
Part #: 4079 White
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Plate Special 1 x...
Part #: 4081b Black
Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Plate Special 1 x...
Part #: 4085c Dark Bluish Gray
Hinge Brick 2 x 2 Locking with 2 Fingers Vertical and Axle Hole, 9 Teeth Hinge Brick 2 x 2...
Part #: 40902 Black
Plate Special 8 x 8 with Grille [No Hole in Center] Plate Special 8 x...
Part #: 4151a Dark Bluish Gray
Hinge Cylinder 1 x 3 Locking with 1 Finger and Technic Friction Pin with Round Hole Hinge Cylinder 1 ...
Part #: 41532 Black
Plate 8 x 8 Plate 8 x 8
Part #: 41539 Trans-Medium Blue
Wedge Curved 6 x 2 Right, Inner Ridges Wedge Curved 6 x ...
Part #: 41747 Dark Red
Wedge Curved 6 x 2 Right, Inner Ridges Wedge Curved 6 x ...
Part #: 41747 Dark Blue
Wedge Curved 6 x 2 Left, Inner Ridges Wedge Curved 6 x ...
Part #: 41748 Dark Red
Wedge Curved 6 x 2 Left, Inner Ridges Wedge Curved 6 x ...
Part #: 41748 Dark Blue
Plate Special 2 x 2 with Grills Plate Special 2 x...
Part #: 41862 Black
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 Light Bluish Gray
Panel 1 x 4 x 3 [Hollow Studs] Panel 1 x 4 x 3 [...
Part #: 4215b Trans-Red
Slope 33° 3 x 1 Slope 33° 3 x 1
Part #: 4286 White
Slope 33° 3 x 1 Slope 33° 3 x 1
Part #: 4286 Light Bluish Gray
Slope Inverted 34° 3 x 1 with Internal Stopper Slope Inverted 34...
Part #: 4287b Light Bluish Gray
Wedge Sloped 4 x 2 Triple Left Wedge Sloped 4 x ...
Part #: 43710 Dark Red
Wedge Sloped 4 x 2 Triple Right Wedge Sloped 4 x ...
Part #: 43711 Dark Red
Large Figure Weapon, Claw, Climbing Claw / Kodan Ball Half (Toa Nuva) Large Figure Weap...
Part #: 44036 Black
Slope 75° 2 x 1 x 3 with Open Stud Slope 75° 2 x 1 x...
Part #: 4460a Light Bluish Gray
Support 2 x 4 x 5 Stanchion Inclined [5mm wide posts] Support 2 x 4 x 5...
Part #: 4476b Dark Bluish Gray
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 Trans-Orange
Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] Plate Special 1 x...
Part #: 4623 Black
Windscreen 10 x 4 x 2 Curved with Bubble Cutout and Single Hinge Finger Windscreen 10 x 4...
Part #: 47843 Sand Blue
Windscreen 9 x 3 x 1 2/3 Bubble Canopy with Red Circle and Verniers Print Windscreen 9 x 3 ...
Part #: 47844pr0003 Trans-Clear
Rock Panel 2 x 4 x 6 with Marbled White Streak Rock Panel 2 x 4 ...
Part #: 47847pat0001 Trans-Medium Blue
Slope Inverted 45° 4 x 4 Double with 4 x 2 Recessed Slope Inverted 45...
Part #: 4854 Black
Panel 1 x 2 x 1 [Square Corners] Panel 1 x 2 x 1 [...
Part #: 4865a Trans-Red
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Plate Special 1 x...
Part #: 6019 Black
Rock Panel Rectangular 4 x 10 x 6 (aka BURP) Rock Panel Rectan...
Part #: 6082 Light Bluish Gray
Bracket 5 x 2 x 2 1/3 with Holes, Smooth Bottom Bracket 5 x 2 x 2...
Part #: 6087 Black
Brick 1 x 10 Brick 1 x 10
Part #: 6111 Light Bluish Gray
Brick 1 x 12 Brick 1 x 12
Part #: 6112 Light Bluish Gray
Brick 1 x 12 Brick 1 x 12
Part #: 6112 Black
Brick 1 x 12 Brick 1 x 12
Part #: 6112 White
Tool Chainsaw Blade Tool Chainsaw Blade
Part #: 6117 Trans-Medium Blue
Hinge Brick 2 x 2 Top Plate Thin Hinge Brick 2 x 2...
Part #: 6134 Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Dark Blue
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Medium Blue
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Red
Technic Axle Connector Ridged [with x Hole x Orientation] Technic Axle Conn...
Part #: 6538b Dark Bluish Gray
Plate Special 1 x 6 with Train Wagon End Fence Plate Special 1 x...
Part #: 6583 Dark Red
Projectile, Technic Competition Arrow, Beam Shaft with Solid Black Rubber End Projectile, Techn...
Part #: 76110c01 Light Bluish Gray
🧱 Sticker Sheet for...
Part #: 50193 [No Color/Any Color]
The set features a solid collection of basic bricks in black and light/dark bluish gray, useful for general building and MOCs. The dark red grille tiles provide a unique accent color and are valuable for detailing.

💎 Notable Parts

Black Large Figure Weapon Sword, Toa Flame 2 x 12 with Two Holes (6x) $1.50
Dark Red Tile Special 1 x 2 Grille with Bottom Groove (7x) $1.40
Dark Bluish Gray Brick 2 x 2 Corner (6x) $0.60
Est. BrickLink Part Value
$3.50

💡 MOC Potential

🏰 Expand the fortress into a larger castle complex
🚀 Rebuild into a futuristic space station
🌳 Create a snow-covered mountain landscape

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Charts Inventory Statistics

124
Unique Parts
396
Total Pieces
5
Minifigures
Inventory Version: 2