This is Prince!
Also known as King, My Liege, My Lord, and Darling.
Alvina likes him a lot.
He lives in a little stone house built just for him. It's got dirt floors, rocky outcrops, and a large basin full of roaring flames to heat the house up for him. Alvina wears a large metal and rubber suit so she can interact with him and pet him.
I may change his art at some point.