Aku Aku (Earth-1344)

"It is I, Aku Aku. My duty is to protect you. You may summon me by breaking open these crates. Call me thrice and I shall grant you special powers!"

- Aku Aku

Aku Aku is the secondary protagonist of the Crash Bandicoot series. He is a witch doctor spirit who now lives as a wooden mask who guides Crash, his sister Coco and their friends as they defeat the forces of evil. He has made appearances in every Crash Bandicoot game, although one of them is just a cameo. He is the deuteragonist of the series, as well as a father figure to Crash, Coco and their friends.