Splitter is one of the most aggressive Sawmetradons and wants all the ore in the forest. He is hostile, stubborn, greedy, cruel and prone to violent outbursts towards anyone. Even T-Truxes and other Dinotrux are regular nuisances if they are in his way, and he is obviously also arrogant. He doesn't like anyone and has a borderline rivalry with Blayde, though D-Structs keeps him and the Dozeratops in line and promised to let him have the forest if he helps him get rid of Ty Rux and his friends.
- Splitter is the only non-dinosaur of the evil group, not counting Skrap-It.
- He and Blayde have a deep-seated rivalry towards each other.
- Sawmetrodons are based of Dimetrodons, which is not a dinosaur. They are in fact proto-mammalian synapsids that live in the Permian age.
- Splitter will return in Dinotrux Supercharged season 4.