Ro-Dent

Ro-Dent the Old Mouse was the oldest and wisest of the mice living on the planet Rat. When the Toad Empire took over the planet, Ro-Dent was captured by them and held prisoner, guarded by a Cyborg Spider. Luckily Bucky O'Hare and his crew destroyed the Spider and freed Ro-Dent. As thanks, he told them of the existence of the Planetary Life-Force, which was needed to restore all of the worlds conquered and devestated by the Empire.

Comments

Ro-Dent only appears in the arcade game, which is questionably canon.