Remy is the playable characters of Ratatouille on the Xbox which more so focuses on Remy helping out his colony collect food by either stealing it from Gusteau's or a local market.
Sharp Senses: Remy's sense of smell and taste are highly developed even for a rat, being capable of smelling rat poison while the rest of his colony was unable too
Human Puppetry: through the use of their hair, Remy is capable of controlling a human and has mastered the use of it to the point he can keep up with the other human chefs while controlling Alfredo Linguini.
Wooden Spoon: A regular wooden spoon that remy can use as a weapon to defeat tougher enemies
Cheese: Once eaten, it makes Remy regain a small amount of health
Hot Sauce Bomb: A bottle of hot sauce that cause an explosion once set down
Umbrella: A small umbrella that allows Remy to safely glide down
Other
Standard Tactics: Remy attacks his opponent by swiping his tail at them. if he has optional equipement he'll use the wooden spoon and Hot Sauce Bomb to help him out.