Dude I'm loving this character!
He's certainly that Anti-Hero feel of the darker realms in Fantasy fiction.
The servant of an Necromancer rebelling? Ideas of flesh growing on bones have been done before say in "The Mummy" which I'm guessing was the inspiration?
But to implement it being a pun for his name is a gag that'll never get old.
Under pressure...I think you created a new and memorable character to your Artistic Roster.