Mighty Micros: Hulk vs. Ultron

5 parts come in a colour no other set has for that mould

• Wheel 8 x 9 with Hole Notched for Wheels Holder Pin, Re-inforced BackBright Green · ×4
• Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 RecessedDark Purple
• Legs ShortFlat Silver
• Vehicle Base 4 x 4 x 1 1/3 with Wheel Arches, 2 x 2 Recessed Center and HoleLight Bluish Gray
• Vehicle Body, Wheel Arch / Mudguard 2 x 4 with Headlights and Curved FendersDark Purple

3 parts appear in only a few other sets

• Minifig Neckwear Armor / Neck ProtectorFlat Silveralso in 76307 Iron Man Mech vs. Ultron, 76325 Avengers: Age of Ultron Quinjet (all Super Heroes Marvel)
• Hand Hulk - LeftBright Greenalso in 6868 Hulk's Helicarrier Breakout, 76018 Avengers: Hulk Lab Smash, 10782 Hulk vs. Rhino Truck Showdown (all Super Heroes Marvel)
• Hand Hulk - RightBright Greenalso in 6868 Hulk's Helicarrier Breakout, 76018 Avengers: Hulk Lab Smash, 10782 Hulk vs. Rhino Truck Showdown (all Super Heroes Marvel)

2 moulds first came out in 2016, including in this set

• Vehicle Base 4 x 4 x 2/3 with Wheel Clip Pins, Wedge, 2 x 2 Recessed Center…×2
• Vehicle Base 4 x 4 x 1 1/3 with Wheel Arches, 2 x 2 Recessed Center and Hole

1 existing mould first came out in this colour in 2016, including in this set

• Minifig Neckwear Armor / Neck ProtectorFlat Silver

4 minifigure parts with their print are only in this set

• Minifig Head Hulk, Thick Eyebrows, Yellow Eyes and Wide Grin PrintBright Green
• Minifig Head Ultron, Dual Sided, Red Eyes and Mouth, Silver Panel, and Black…Flat Silver
• Torso Bare Chest, Muscles, Dark Purple Belt with 'H' Buckle Print, Bright Green…Bright Green
• Torso Metal Plates with Rivets and Red Lines Print, Flat Silver Arms, Light…Flat Silver