Bananas B.

Bananas B is a magical talking monkey, and the tertiary villain from the animated television show American Dragon: Jake Long.

History
Bananas B is assigned to be Jake's Animal Guardian when Fu Dog's license expires. At first, he is much better at the job than Fu Dog, but when Councilor Chang escapes and comes after Jake, he switches sides out of fear for his life. He would have helped Chang kill Jake if Fu Dog had not arrived to help. Ever since then, he has been Chang's assistant and helps her in whatever evil scheme she does, including the revival of the Dark Dragon.

However, during the showdown between the Dragon Council and the Dark Dragon, he once again showed his cowardly side, abandoning Chang and The Dark Dragon, saying he "hates violence". While attempting to flee the temple he was confronted by a gleeful Fu Dog who proceeded to chase him.