Niles is my main sona! He's a king cobra who wears a magical scarf!

He was once a human being who came across a magical scarf with powerful transformative magic. He accidentally activated it and got himself turned into a king cobra. He had a particularly hard to controlling its powers and took some time getting used to his new noodly self.

Eventually he was able to meet with its original creator, who is a mouse wizard named Cherry. She helped him understand and control its powers a bit more better. Since then he has embraced his new role as an amateur shapeshifter! He could change back to his human self as well as turn into other different forms, although not as consistently.

This drawing was drawn by @HISSFISH on Twitter.