Willow The Boy who's friends with a demon

I was looking through my notebook and I came across this writing I did a while back. It was about a champion I had in mind.

"Willow A strong bond between a boy and a demon is unbreakable. Whenever the boy nearly dies, his demon friend will posses his body, regenerates his health quickly, increases his attack speed, and movement speed."

I thought it'd be fun to have another kid in the Rift >.>