Power Up with Nex!
Gear up for Hero Factory action!

Build your Nex hero and prepare for battle with 39 pieces of futuristic armor and weaponry. Join the Hero Factory team today!

LEGO Nex set 6221 - 39 pieces, Heroes theme, product photo Pin It
LEGO Nex set 6221
🏛 Heroes
Set #6221

Nex

Nex is a surprisingly cool entry point into the Hero Factory universe.

🏆 Best For: Ideal for kids and those new to LEGO buildable figures. ⏱ 1 hr build 🧩 39 pcs
★★★☆☆ 3.8

Fans appreciate the unique design and poseability of Nex, especially considering the small size. Some find the build a bit too simple, but it's generally considered a good value for introducing kids to the Hero Factory concept.

MSRP
$8.99
Best Price
$8.09
You Save
10% OFF
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📝 Our Take

Nex is a surprisingly cool entry point into the Hero Factory universe. This small set packs a punch with its unique build and imposing figure design, offering a taste of the larger Hero Factory world.

This set is perfect for kids and Hero Factory enthusiasts looking for a quick and engaging build. It's a great introduction to the buildable figure concept and offers decent poseability for play.

Skip this if you're looking for a complex build or a vast parts selection. Consider larger Hero Factory sets for a more involved building experience.

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Try asking:
How does Nex compare to other Hero Factory heroes in terms of design? What are some creative ways to pose and display Nex? Is Nex a good entry point into the Hero Factory theme? How does Nex's value compare to other retired Hero Factory sets?

🧱 Building Experience

🧩
39
Pieces
⏱
1h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Simple and straightforward construction.
  • Focus on poseability and action features.
  • Good introduction to ball-joint construction.
  • Quick and satisfying build experience.

📈 Investment Analysis

↑ Trending up since release
B-
Investment Grade
⏳ Appreciating
Nex, as a smaller Hero Factory set, presents a moderate investment opportunity. Its low piece count and original MSRP limit potential gains, but its age and the rising popularity of retired Hero Factory sets could drive appreciation. The unique parts and character design contribute to its collectibility. However, be aware that smaller sets often have less dramatic price increases compared to larger, flagship models.

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

⚖ Compare Similar Sets

Furno Bike
Furno Bike
Heroes • 165 pcs
$17.99
Rocka XL
Rocka XL
Heroes • 83 pcs
$14.99
Rotor
Rotor
Heroes • 17 pcs
$6.99
Nex offers a smaller, more affordable entry point compared to larger Hero Factory sets like Furno Bike (6223-1) or Rocka XL (6229-1). While those sets offer more complex builds and features, Nex provides a simple, accessible experience for younger builders or those new to the theme. If you prefer a larger, more intricate build, consider the larger sets, but Nex is a great starting point or a budget-friendly addition to a Hero Factory collection.

📦 Full Parts Inventory - 24 unique parts • 39 total pieces

Antenna 8H Whip Antenna 8H Whip
Part #: 2569 1× Trans-Neon Green
Weapon Spear Gun with Rounded Trigger and Thin Spear Base Weapon Spear Gun ...
Part #: 30088 1× Black
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 2× Red
Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Equipment Weapon,...
Part #: 4349 1× Black
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Bar 1L with Clip ...
Part #: 48729b 1× Dark Bluish Gray
Large Figure Accessory, Chain Link Section Large Figure Acce...
Part #: 53551 3× Pearl Titanium
Projectile, Large Figure Weapon, Zamor Sphere / Ball Projectile, Large...
Part #: 54821 1× Bright Green
Flexible Ribbed Hose 8mm Ends 19L with Lime Green Centre Pattern Flexible Ribbed H...
Part #: 57539pat0002 1× Trans-Clear
Large Figure Head Connector Block (Glatorian) Large Figure Head...
Part #: 64262 1× Trans-Bright Green
Large Figure Skeletal, Limb, 5L with Ball Joint on Axle and Ball Socket Large Figure Skel...
Part #: 90609 2× Black
Large Figure Skeletal, Limb, 4L with Ball Joint on Axle and Ball Socket Large Figure Skel...
Part #: 90611 2× Black
Large Figure Skeletal, Limb with 2 Ball Joints, and Ball Socket Large Figure Skel...
Part #: 90617 4× Light Bluish Gray
Large Figure Skeletal, Torso with 7 Ball Joints, and 6 Holes, Small Large Figure Skel...
Part #: 90626 1× Black
Large Figure Limb Cover, Size 3, Armor with Ball Joint Socket Large Figure Limb...
Part #: 90641 4× Orange
Large Figure Limb Cover, Size 3, Armor with Ball Joint Socket Large Figure Limb...
Part #: 90641 2× White
Large Figure Foot, Type 2 Large Figure Foot...
Part #: 90661 2× Orange
Large Figure Weapon Accessory / Engine, Jet Pack Large Figure Weap...
Part #: 92215 1× Pearl Titanium
Large Figure Hand, Fist with Axle Hole, 4 Fingers Large Figure Hand...
Part #: 93575 1× Black
Large Figure Weapon Claw / Handcuff Large Figure Weap...
Part #: 98562 2× Pearl Titanium
Large Figure Weapon, Zamor Sphere Launcher, Top with Barrel and Sight Large Figure Weap...
Part #: 98563 1× Pearl Titanium
Launcher, Large Figure Weapon, Zamor Sphere Launcher, Bottom with Axle Hole Launcher, Large F...
Part #: 98564 1× Orange
Large Figure Torso Cover, Armor with White and Orange Circuitry Print Large Figure Tors...
Part #: 98569pr0011 1× White
Large Figure Chest Badge with 'H' Hero Factory Logo on Light Bluish Gray Background Pattern Large Figure Ches...
Part #: 98570pat0001 1× White
Large Figure Limb Cover, Armor, Knee / Shoulder Large Figure Limb...
Part #: 98592 1× Pearl Titanium
Large Figure Mask, Nex Large Figure Mask...
Part #: 98594 1× Orange
The set features a selection of specialized Hero Factory parts, including limb covers, connectors, and a unique mask. The orange color scheme adds visual appeal and provides useful elements for MOC building.

🛒 Where to Buy

eBay
✓ In Stock
$8.09 →
Walmart
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$8.54
Target
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$8.99
Amazon
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💎 Notable Parts

Orange Large Figure Limb Cover, Size 3, Armor with Ball Joint Socket (4x) $1.20
Pearl Titanium Large Figure Weapon Claw / Handcuff (2x) $0.60
Orange Large Figure Mask, Nex (1x) $2.00
Est. BrickLink Part Value
$3.80

💡 MOC Potential

🤖 Small-scale robotic creatures or droids.
🚗 Futuristic motorcycle or speeder designs.
🌳 Abstract alien plant structures.

Related Articles

📰 Heroes News

Nex News (1)

April 2026
Apr 06 Brickset

Random set of the day: NEX 2.0
View all news

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 8 videos
3.0 /5
Mixed
0% positive
BlockTalk AI

Reviews for LEGO set 6221 (NEX) are mixed, encompassing both the Hero Factory version and unofficial Solo Leveling minifigures. JANG's LEGO Reviews offers detailed, independent reviews of the Hero Factory versions (2.0, 3.0, and Breakout), while other channels like Sky Bricks Minifigures and J.A Bricks showcase unofficial Solo Leveling minifigures, with neutral sentiment across the board.

YouTube thumbnail: LEGO Solo Leveling WM6221 | Unofficial Minifigures

LEGO Solo Leveling WM6221 | Unofficial Minifigures

Sky Bricks Minifigures • 73.3K views Review
YouTube thumbnail: Lego Solo Leveling minifigures | Sung Jinwoo | Knock off lego minifigures WM Blocks WM6221

Lego Solo Leveling minifigures | Sung Jinwoo | Knock off lego minifigures WM Blocks WM6221

J.A Bricks • 2.7K views Review
YouTube thumbnail: 🔄 LEGO Hero Factory 2012 Nex review! Breakout 6221 re upload

🔄 LEGO Hero Factory 2012 Nex review! Breakout 6221 re upload

JANG's LEGO Reviews • 2.0K views Review
Community insights from Reddit discussions and YouTube reviews. Content may not reflect official LEGO positions.

Community Sentiment

Based on 8 YouTube reviews

Reddit

Not enough Reddit data

YouTube

3.0 /5
Mixed
0% positive
0
Positive
8
Mixed
0
Critical
BlockTalk AI Analysis

Reviews for LEGO set 6221 (NEX) are mixed, encompassing both the Hero Factory version and unofficial Solo Leveling minifigures. JANG's LEGO Reviews offers detailed, independent reviews of the Hero Factory versions (2.0, 3.0, and Breakout), while other channels like Sky Bricks Minifigures and J.A Bricks showcase unofficial Solo Leveling minifigures, with neutral sentiment across the board.

Sentiment analysis based on community discussions. Scores reflect overall opinion trends.

What the Community Says

4 YouTube reviews
BlockTalk AI Summary

JANG's LEGO Reviews provides in-depth, unsponsored reviews of the Hero Factory Nex iterations, focusing on the build and features of each version. Sky Bricks Minifigures and J.A Bricks highlight the details of the WM Blocks WM6221 Solo Leveling minifigures, appealing to fans of that series.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

4 videos
YouTube thumbnail: LEGO Solo Leveling WM6221 | Unofficial Minifigures

LEGO Solo Leveling WM6221 | Unofficial Minifigures

Sky Bricks Minifigures
73.3K views Review
YouTube thumbnail: Lego Solo Leveling minifigures | Sung Jinwoo | Knock off lego minifigures WM Blocks WM6221

Lego Solo Leveling minifigures | Sung Jinwoo | Knock off lego minifigures WM Blocks WM6221

J.A Bricks
2.7K views Review
YouTube thumbnail: 🔄 LEGO Hero Factory 2012 Nex review! Breakout 6221 re upload

🔄 LEGO Hero Factory 2012 Nex review! Breakout 6221 re upload

JANG's LEGO Reviews
2.0K views Review
YouTube thumbnail: 🔄 LEGO Hero Factory 2011 NEX 2.0 review! 2068 re upload

🔄 LEGO Hero Factory 2011 NEX 2.0 review! 2068 re upload

JANG's LEGO Reviews
1.2K views Review
Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Charts Inventory Statistics

24
Unique Parts
39
Total Pieces
0
Minifigures
Inventory Version: 1

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