Bossfight Bosses As OC's

So, when I was looking through bossfight, I saw some bosses that I thought would be really cute OC's! They are:

-Kittalina, The Peace Witch,

-The Tea Party Host with her Spider Family,

-Ulaâhen, consumer of universes, escaper of cribs,

-Fre'ya, Forlorn Fire Fairy, and

-Unny, The Keeper of the Balance of Cute and Scary.

They may have roles in the Anime Treehouse Series when their time comes.