Digikoopa is a friendly person who lives with Scornic in a house. Once he was brought to Mario and Sonic, he wanted to help them save the world as well. He chose to go with Sonic and they first encountered Mephiles. Digi decided to find the emerald because Mephiles creeps him out. Digi and the group then encountered Dark Bowser. That's when Digi turned into his giga form to help Sonic and the others out. Digi cares about his friends but when it comes to his plane, he will get very angry.
- So far only two people got on Digi's plane: Scornic and X