Ultrasonic Showdown

Notable parts

• 2 moulds appear in no other set: Ball with Stud Hole and White Brain Print (Finial Round); Helmet Open Chin with 4 Studs on Top, Studs on Sides and Cyborg Eye.
• 2 parts appear in only a few other sets: Launcher, Weapon Rapid Shooter Six Barrel, 3 Fingers (White) ×2 — also in 70173 Ultra Agents Ocean HQ (all Agents); Weapon Blade with Bar and 3 Spikes (Pearl Titanium) ×4 — also in 70170 UltraCopter vs. AntiMatter, 891611 Cole, 70172 AntiMatter's Portal Hideout, 70627 Dragon's Forge.
• 1 part is otherwise only found in Agents sets: Brick Special 1 x 1 with Stud on Side and Conductive Element on Opposite Side (Black) ×2.
• 4 moulds first came out in 2015, including in this set: Weapon Blade with Bar and 3 Spikes ×4; Brick Special 1 x 1 with Stud on Side and Conductive Element on Opposite Side ×2; Launcher Trigger, Weapon Rapid Shooter, Flat Axle Hole ×2; Launcher, Weapon Rapid Shooter Six Barrel, 3 Fingers ×2.
• 1 minifigure part with this print is only in this set: Minifig Head Professor Brainstein, Gray Eyebrows and Moustache, Red Eyes… (Yellow).

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.