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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.

Mighty Micros: Supergirl vs. Brainiac

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76094 Mighty Micros: Supergirl vs. Brainiac

72 pieces in 42 part and color combinations, plus 2 minifigures.

The official piece count includes the 8 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 14 pieces

  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed, 2 Holes Black Part 72454 Element 4658977 ×1
  • Brick Wedged, Curved 3 x 4 x 2/3 Cutout Black Part 11291 Element 6179660 or 6052851 ×1
  • Equipment Magnifying Glass with Thick Frame, Solid Handle, Trans-Clear Lens Pattern Black Part 10830pat0001 Element 6012466 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×1
  • Tyre 14 x 4 Smooth Small Single [New Style] Black Part 59895 Element 4516843 or 4507700 ×6
  • Tyre 14 x 9 Smooth Small Wide Slick Black Part 30028 Element 4508215 or 3002826 ×2

Light Bluish Gray 13 pieces

  • Bracket 1 x 2 - 1 x 2 Light Bluish Gray Part 99781 Element 4654582 ×1
  • Plate Round Half 3 x 6 with 1 x 2 Cutout Light Bluish Gray Part 18646 Element 6132983 ×1
  • Pneumatic T-Piece (T Bar) [New Style] Light Bluish Gray Part 4697b Element 4211508 1 spare in the box ×1
  • Tile Round 1 x 1 Light Bluish Gray Part 98138 Element 6284071 or 4650260 1 spare in the box ×2
  • Vehicle Base 4 x 4 x 2/3 with Wheel Clip Pins, Wedge, 2 x 2 Recessed Center with Hole Light Bluish Gray Part 24326 Element 6134236 ×2
  • Wedge Plate 3 x 2 Left Light Bluish Gray Part 43723 Element 4211794 ×1
  • Wedge Plate 3 x 2 Right Light Bluish Gray Part 43722 Element 4211791 ×1
  • Wheel 8 x 6 with Slot Light Bluish Gray Part 34337 Element 6194808 1 spare in the box ×4

White 10 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted White Part 99780 Element 6548278 or 6070698 ×1
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners] White Part 10201 Element 6089574 ×1
  • Brick Curved 2 x 2 x 2/3 with Skeleton Mouth and Nose White Part 15068pr0020 Element 6209739 ×1
  • Plate Special 1 x 2, Top Clip [Split] White Part 92280 Element 4598527 ×2
  • Steering Stand 1 x 2 with Black Steering Wheel White Part 3829c01 Element 4208543 or 9551 ×1
  • Wheel 8 x 6 with Slot White Part 34337 Element 6194809 1 spare in the box ×2
  • Wheel 8 x 9 with Hole Notched for Wheels Holder Pin, Re-inforced Back White Part 74967 Element 6011380 ×2

Trans-Dark Pink 6 pieces

  • Dish 2 x 2 Inverted [Radar] Trans-Dark Pink Part 4740 Element 6580376 or 6245302 ×2
  • Plate 1 x 2 Trans-Dark Pink Part 3023 Element 6514008 or 6240228 ×4

Dark Azure 5 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Dark Azure Part 99780 Element 6152110 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Azure Part 85984 Element 6151663 ×2
  • Brick Wedged, Sloped 45° 2 x 4 Triple with Superman/Supergirl Logo Dark Azure Part 47759pr0007 Element 6209738 ×1
  • Plate 2 x 3 Dark Azure Part 3021 Element 6144149 or 6089837 ×1

Red 5 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Red Part 99207 Element 6001806 ×2
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×1

Trans-Bright Green 4 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Bright Green Part 54200 Element 6302010 or 6245304 1 spare in the box ×4

Blue 3 pieces

  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Blue Part 99206 Element 6116797 ×1

Yellow 3 pieces

  • Tail Shuttle - Small Yellow Part 44661 Element 6551142 or 6253366 ×3

Dark Bluish Gray 2 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 with 2 Gauges/Dials Print Dark Bluish Gray Part 85984pr0143 Element 6134910 ×1
  • Tile Special 1 x 2 with Handle Dark Bluish Gray Part 2432 Element 4211039 ×1

Trans-Clear 2 pieces

  • Brick Round 1 x 1 with Kandor City Print Trans-Clear Part 3062bpr0015 Element 6230180 or 6210457 ×1
  • Windscreen 4 x 4 x 1 2/3 Canopy Half Sphere with Handle Trans-Clear Part 18990 Element 6514145 or 6244781 ×1

Trans-Light Blue 2 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Light Blue Part 54200 Element 6245277 or 6073445 1 spare in the box ×2

Trans-Orange 2 pieces

  • Cone 1 x 1 [Top Groove] Trans-Orange Part 59900 Element 6514017 or 6172233 ×2

Flat Silver 1 piece

  • Tile Special 1 x 2 Grille with Bottom Groove Flat Silver Part 2412b Element 4619636 ×1

Minifigures 2 figures

  • Supergirl with Short Legs Minifigure, checked as a whole figure ×1
  • Brainiac with Short Legs 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.