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LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

DC Comics Super Heroes: Build Your Own Adventure

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9781465460899 DC Comics Super Heroes: Build Your Own Adventure

80 pieces in 35 part and color combinations, plus 1 minifigure.

The piece count includes the 4 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

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Piece checklist

Black 22 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Black Part 99780 Element 6020193 ×6
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners] Black Part 10201 Element 6089577 ×2
  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×1
  • Brick Curved Inverted 2 x 1 Black Part 24201 Element 6147050 ×2
  • Hinge Plate 2 x 2 Locking with 1 Finger on Top Black Part 92582 Element 6265730 or 4613759 ×1
  • Launcher, Plate Special 1 x 2 with Mini Blaster Black Part 15403 Element 6102734 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×2
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Black Part 10247 Element 6061032 ×4
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×2

Green 15 pieces

  • Brick Curved 4 x 1 Double, No Studs Green Part 93273 Element 6021539 ×1
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Green Part 11153 Element 6578747 or 6042951 ×2
  • Brick Wedged, Curved 3 x 4 x 2/3 Cutout Green Part 11291 Element 6179681 or 6170797 ×1
  • Plate 2 x 2 Corner Green Part 2420 Element 4157120 or 242028 ×2
  • Plate 2 x 4 Green Part 3020 Element 302028 ×2
  • Plate 2 x 8 Green Part 3034 Element 303428 ×1
  • Tile Round 1 x 1 Half Circle Green Part 24246 Element 6250600 or 6174154 1 spare in the box ×4
  • Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended] Green Part 62361 Element 6533768 or 6170764 ×2

Trans-Bright Green 14 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Bright Green Part 3065 Element 6514269 or 6244911 ×2
  • Brick Curved 6 x 1 Trans-Bright Green Part 42022 Element 6240379 or 6096715 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Bright Green Part 6141 Element 6514053 or 6240206 1 spare in the box ×6
  • Tail Shuttle Trans-Bright Green Part 6239 Element 6096717 ×2
  • Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Socket Trans-Bright Green Part 48169 Element 6154308 ×2

Light Bluish Gray 12 pieces

  • Brick Curved Inverted 2 x 1 Light Bluish Gray Part 24201 Element 6144138 ×2
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Light Bluish Gray Part 61409 Element 6092111 ×2
  • Brick Special 1 x 1 with Headlight Light Bluish Gray Part 4070 Element 4211476 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×2
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×2
  • Plate Special 1 x 2, Top Clip [Split] Light Bluish Gray Part 92280 Element 4598526 ×2

Lime 5 pieces

  • Plate 1 x 2 Lime Part 3023 Element 4164037 or 4122439 ×5

Dark Bluish Gray 4 pieces

  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Dark Bluish Gray Part 30383 Element 6265693 or 4210726 ×2
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 1 spare in the box ×2

Trans-Clear 3 pieces

  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Clear Part 2654 Element 6581772 or 6163901 ×2
  • Windscreen 6 x 4 x 2 1/3 Bubble Canopy with Handle Trans-Clear Part 87752 Element 6507954 or 6254267 ×1

Trans-Green 3 pieces

  • Hinge Plate 1 x 8 Locking with Angled Side Extensions, Squared Plate Underside, 7 Teeth Trans-Green Part 14137 Element 6040339 ×3

Bright Green 2 pieces

  • Brick Curved 2 x 2 with Lip, No Studs Bright Green Part 30602 Element 6117748 ×2

Minifigures 1 figure

  • Green Lantern, John Stewart Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.