Munchkin
Isn't an adult yet
Morose, macabre monologues
Can be sullen and macabre
Misanthrope murderer
Misanthrope can mean outcast, and he's an outcast. Has murderous tendencies.
Maidenly multiplex
Is a maiden, albeit a male one >.>
Mongrel mate
Has a companion
[ you can't stray from what you are, you're the closest thing to hell i've seen so far ]
[ use of force/magic on him is permitted aside from death/maiming ]