Sure! But the make-up requirements would KILL me. I can just imagine trying to get through airport security with a bottle of yellow face paint/make-up/whatever-it's-called:
-------------------
Security Guard 1: We need a bag search!
Me: Is there a problem?
Security Guard 2: Step over here sir.
Me: Ow, hey! That's my arm not a rubber ducky that squeaks when you squeeze it!
Security Guard 2: <rummages through carry-on and back-pack>
Me: <whistles innocently>
Security Guard 3 <looking over Guard 2's shoulder>: *GASP!*
Security Guard 2 <steps back, momentarily taken by surprise>: What is THAT?
Me: What?
Security Guard 2 <holding up bag of yellow goodness>: This.
Me: Oh that. That's just make-up; I'm really an Ogre.
Security Guard 2 <while guards 1 and 3 circle around back and close in>: We don't have time for games, sir. Do you realize that carrying sulfuric acid onto an airplane is illegal? And what about this body armor? I suppose that's part of your "costume"?
Me <grabbed by Guards 1 and 3>: Well, yeah! And that there on the front is my clan's insignia!
Secuirty Guard 2: Oh! An admitted terrorist! Who's your "clan" sir? Al Queda?
Me: N...
Security Guard 2 <cuts me off>: Save it for the judge! You're going to jail, pal!
--------------------------
Back on topic: Sounds fun! But, what'd the level cap be? And there won't be giant necromantic monkeys there, I hope.