here is one of Ender's demons, Exavior.

Exavior belongs to me  endermoonfur

Name: Exavior
Gender: none (prefers to be male)
Family: Ender and Shatter
Sexuality: Straight (not really sexually interested)
Personality: Aggressive, proud, defensive, usually loud but can be deathly quiet.
Likes: Ender, Shatter, Zerik, flesh, fighting, hunting, winning.
Dislikes: threats to his family, loosing, bitter things.

nsfw ref: https://www.furaffinity.net/view/28784498/