Grimlock

Biography:
Grimlock joined the Rescue Bots Training Center as a new teacher,though as a result they started going through the gym equipment a lot faster. Unlike the other recruits,Hoist was initially terrified of the Dinobot,skipping out on the class;however,when he later realized Grimlock was afraid of Mister Pettypaws,he overcame his own fear. He is friends with fellow Dinobots Sludge and Snarl.

Career:
Grimlock was once a major Cube star under the name Steelwall. During his career as a player, he won MVP at the 217th Cybertron All-Bot Bowl. He also used to be a member of the Bee team on Earth to capture Decepticons. His memorable battles are against Underbite and Scowl.

Student:
Grimlock's own student is Hoist.

Notes:


 * He was once a Cube player under the name Steelwall.
 * Grimlock is the first Dinobot to become a teacher.
 * Ironically,his student Hoist used to be scared of Dinobots.
 * Grimlock was a former Decepticon aboard the Alchemor.