Traximus (2003 video games)

Traximus is a Triceraton - gladiator and resistance fighter who was imprisoned by by his Prime Leader when he spoke out against Prime Leader Zanramon. He became a loyal friend to the Ninja Turtles after they convinced him that his honor can be redeemed.

Teenage Mutant Ninja Turtles 2: Battle Nexus
Traximus will appear as a boss Underneath the Arena. He will also appear in the Battle Nexus Tournament. Traximus is very strong. He will often walk around and try to take the player down by rushing at them. He will also try to hit them with his shockwave slash attack. He jumps up and readies his axe and slashes - releasing a shockwave that can stun the player. Another attack is when he lashes with his tail. If you attack him closely,  he  will  try  to  slash  at  you. He will  first  slash horizontally  and finish  with  a spin  slash. He can also sometimes grab the player with his axe and throw you all over the room.

TMNT: Mutant Melee
Traximus is playable character in the game.

Teenage Mutant Ninja Turtles 3: Mutant Nightmare
Traximus formed the Rebellions.

Traximus