You have three options.
1) Stoker!Matt
Matt is looking a little ... pale.
And cagey.
There is something about him, though, a certain haunting appeal ... one may notice that the shadows are thicker around him, and when he runs his tongue over his teeth they are unexpectedly sharp.
2) Anne Rice!Matt
You may be wondering when Matt got preternaturally hot. Good question! You may also be wondering why he's dressed like he just escaped from a Victorian novel.
Also a good question!
In the meantime he's at the Bar, unenthusiastically sipping from a wineglass full of otter's blood.
3) Twilight!Matt
CRRRRASH.
"Oh, fuck it--"
That is the sound of Matt underestimating his newfound vampire strength and fucking breaking a chair. He looks frantically and apologetically towards the nearest waitrat, who seems to sigh (insofar as rats can) and scurries off.
"I can't believe this," he groans, running pale fingers over his marble-like skin. Seriously, marble-like. It's fucking freaky. "I sparkle. I. Sparkle."
He sighs.
"This is my life."
[ooc: LA LA LA. I am doing some reading/work, but tag at will (open until I change my mind)! Do let me know which vampire AU you want, however. To rank from crack to AUGH, I would say it goes Twilight-Anne Rice-Stoker. Iiiii will say the Stoker could go badly pretty quickly. Email or ping or something with questions!
Also: Matt's Twilight power is charisma.
*serene*
No. I don't know what it means either.
eta: now with warning for bitey in the Nita thread.]