Wreckgar.

Wreck-Gar is a very confused individual from the animated continuity family.

Put down that chainsaw and listen to me!
Wreck-Gar is brought to life by the power of the AllSpark, and is simple-minded and highly suggestible. While he attempts to learn more about his identity, he never loses his sense of humor. His dumpster is an impressive bag of tricks, capable of storing and deploying many useful (and even more useless) items in an instant, or making them disappear seemingly forever. This ability is a bit of a mixed blessing, as Wreck-Gar will frequently mistake your request for something that sounds vaguely similar.

Wreck-Gar's main goal in life is to acquire an identity. Furthermore, he is eager to help people and please them. He will automatically take on any role that is suggested to him. This makes him quite unpredictable and prone to making the wrong decision at the wrong time. However, if he can learn to think for himself instead of relying on others, this cute combinable robot has potential.