Feather is a young red Yoshi with turquoise-colored feathers and generally blue clothing. Though... he's not always a Yoshi. Feather has made a name for himself as being someone very involved in transformation, as his feathers contain a shapeshifting magic that works in ways even he's not entirely sure of. Using these powers, he can usually switch on his own between being a Yoshi and a Koopa Paratroopa, but rarely into anything else without outside assistance. He seeks a quiet life with his loved one, Sol, but occasionally likes to break out and go on some sort of small adventure.
In terms of fighting, he usually doesn't, but he can defend himself when necessary, using his powers to transform others or even simply confuse them with a bit of "mind-messery". Feather has a nice personality, but he can be very mischievous when it comes to transformation.

Below is a link to a catalogue detailing every form Feather's been in, and how they happened:
https://docs.google.com/document/d/1Da_E1wJn3EfiPcdvgKxeK2qwYoXVM8lfBDncM2zmZ30/edit?usp=drive_link