Turtle Sub Undersea Chase

2 moulds appear in no other set

• Arm, Bigfig, Leatherhead×2
• Torso/Head Alien, Leatherhead White Chest Print

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

• Brick Sloped 33° 3 x 3 Double ConvexReddish Brown · ×2
• Dish 4 x 4 Inverted [Radar]Trans-Bright Green · ×2

1 part appears in only a few other sets

• Brick Curved 2 x 8 x 2 DoubleLight Bluish Grayalso in 75060 Slave I, 76134 Spider-Man: Doc Ock Diamond Heist, 10783 Spider-Man at Doc Ock's Lab, 10266 NASA Apollo 11 Lunar Lander

12 existing moulds first came out in their colour in 2014, including in this set

• Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope EndOlive Green · ×4
• Brick Sloped 45° 2 x 1 with Bottom PinOlive Green · ×4
• Plate 1 x 12Reddish Brown · ×4
• Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope EndReddish Brown · ×3
• Brick Wedged, Sloped 4 x 2 Triple LeftOlive Green · ×2
• and 7 more

9 minifigure parts with their print are only in this set

• Hips and Dark Bluish Gray Legs with Medium Blue Belt, Light Bluish Gray Straps…Light Bluish Gray
• Hips and Dark Green Legs with Brown Knee Wrapping and White Claws PrintWhite
• Hips and Green Legs with Turtle Shell and Silver Knee Pads PrintGreen
• Minifig Head Kraang, Magenta Robot Eyes, Silver Mouth, Medium Blue Plates Print…Light Bluish Gray
• Minifig Head Special, Ninja Turtle with Blue Mask and Breathing Apparatus Print…Green
• and 4 more