Grimroth Razz

Grimroth Razz, usually just referred to as Grim, is a mechanic from the Polaris Galaxy who is the mentor and gurdian of Ratchet. He is the owner of a garage on Veldin where he and Ratchet do repair jobs on ships.

Pre Ratchet & Clank
He was born in the Polaris Galaxy and later moved to Solana with his twin brother, Felton Razz a few years ago to start new lives. He took up his own business repairing ships and  adopted a young Lombax named Ratchet when he was just an infant and took him under his wing as a student.

Ratchet & Clank
Grim also appears briefly in the Movie trailer fist-bumping a robot. At the start of the game, Ratchet tries sneaking out of the garage to practicapate in the Galactic Ranger try outs. He is caught by Grim who tells Ratchet he can't leave until he repairs a customer's ship. After repairing the ship, Grim wishes Ratchet luck as he heads out. Afterwards when Ratchet discovers a defect warbot whom he names Clank. The hostile Blarg investigate and Ratchet tells Grim to lock up the garage. After successfully clearing out the Blarg, Grim opens up the garage and gets Ratchet's tools to help repair the warbot.

Later on he sends Ratchet a distress call that his twin brother, Felton was in trouble on Pokitaru with the Blarg stealing the fresh water supply. He then concludes with saying he is proud of Ratchet encouraging him to keep up his good work.

Appearance
Grim has two tusks sticking out of his mouth, one of which is broken. He also has two huge ears falling down behind his head like hair.

Appearances

 * Ratchet &amp; Clank
 * Ratchet &amp; Clank (movie)
 * Ratchet &amp; Clank (PS4)