Wildbreak is a minor antagonist in the third season of the 2015 Transformers: Robots in Disguise cartoon.
Wildbreak first appeared in "Cool Bee" where he and Dragstrip tried to get their hands on a cache of Autobot technology. They were pursued by Bumblebee and ended up combining into Dragbreak. They were still defeated by Bumblebee but managed to escape when part of the multi-storey car park where they'd had their final battle collapsed.
Wildbreak and the other Stunticons served Motormaster and tried to fulfill his desire to conquer Earth's roads and get their hands on Autobot technology. In "Disordered Personalities", the four car Stunticons entered a race in the hope of becoming King of the Roads but were finally taken out of the race by two of Heatseeker's stray missiles.
In "Moon Breaker", Wildbreak and Slashmark discovered the Autobots had left their base for the moon. Motormaster led the team in following them there, where they attempted to get their hands on the Autobots' technology. However, after combining into Menasor, they were defeated by Ultra Bee and imprisoned in stasis pods for Optimus Prime to take them back to Cybertron.