Piper the Crow + Piston

Piper was a normal crow living in her tree, until Eggman started cutting down the woods for his evil schemes! So, she built herself a ride out of a Motobug and they set out to defeat him!

When reaching top speed, they can get a Turboboost in power and speed using Rings as fuel.
When pressing Jump again in the air, they can use the Bunker technique to become invincible, at the cost of being unable to control themselves until they land.
Their passive skill allows them to negate knockback on weaker hits.

Piper is a sweet and innocent girl with an inventive streak. She's confident in her engineering abilities, but she depends on them too much, leading to her being inexperienced in other areas.