Heres some stuff on Nathaniel the duck, he has different forms called boosts as he is inspired from Chopper from One Piece. Here are his forms:
Waddle boost - combo of Chopper's walk and brain points
Protecc boost - Chopper's guard point
Chad boost - Chopper's heavy point
Wing boost - Chopper's arm point
Claw boost - Chopper's jump point
Karate boost - Chopper's kung fu point (combo of wing and claw boosts which he gets later on like how Chopper did)
Beak boost - Chopper's horn point
Apeshit boost - Chopper's monster point
Nathaniel is able to go into these forms with magic crystal tabs. As he gets more experienced, he does not need to use them as much.