IOTA
The Main Character
IOTA is the pilot of a spacecraft that was heading to an alien hubworld. However, a few hours before touchdown, his ship was struck by a piece of space debris, and he and his co-pilot THETA crash landed on a beach. IOTA suffered severe damage after the crash, and both pilots had their memories corrupted - so much so that they couldn't remember anything about their mission. After searching the remains of his ship, IOTA found a single sentence mission statement: "Save the Earth". Now, it's up to him to traverse the odd planet he finds himself on so that he can hopefully remember what an "Earth" is, and how to save it. IOTA remains greatly indifferent to the world that surrounds him - his only concern being how efficiently he can complete his mission. He doesn't know why, but he feels like a lot of people are counting on him.
IOTA and his predecessor were equipped with hands that could turn into boxing gloves for self-defence. While IOTA would prefer not to fight, if anyone gets in the way of completing his mission, he won't hesitate to put up his dukes.