Where are you reading "main" bad guy from? This is a mook added to a fight where the budget will be running low. The character is either a merc or doing this for the Evulzlet untested talent be the "main" bad guy?
That's right, you'll be packing your bags for Louisiana where the upcoming original movie, Book of Vile Darkness, will finish shooting after weeks of production in Eastern Europe. There, with a little help from the talented hair and make-up department, you’ll be transformed into the winning character your created and then whisked off to the set to portray that character in an epic battle scene in the movie.
http://www.wizards.com/dnd/files/CastYourRole_rules.pdf
Wizards assumes no responsibility for any travel delays or travel cancellations. Any meals, taxes, transport, tips/gratuities, room charges or other expenses not specified herein are the sole responsibility of the Grand Prize Package winner. A credit card is required for hotel check-in. A form of government-issued photo identification and, in the event the winner is a Canadian citizen, a valid passport, is required for air travel. Any difference between stated approximate value and actual value of Grand Prize Package will not be awarded. The Grand Prize Package is not transferable and may not be redeemed for cash. The winner is also solely responsible for paying all applicable federal, state and local taxes, and all other expenses associated with the Grand Prize Package not explicitly stated herein.
So the winner better pray the set is close to the hotel and not miles deep in a swamp.one round trip coach air transportation from an airport nearest Grand Prize winner’s residence within the U.S. or Canada (airport, carrier, itinerary, and destination to be determined by Wizards) to Baton Rouge, Louisiana, the location of the set for filming of the “Book of Vile Darkness” movie;
But I happen to know that in real life, Klaus looks just like a hawt female drow elf.Then, there is the fact that they are not asking for mugshots. I mean, they do say, "with a little help from the talented hair and make-up department", but I've seen what we look like and it won't require a "little" help.
What if the winning guy is a Drow, but in real life, he's a 300 lb 6'5" Neckbeard? Or maybe it's a woman, and her winning character is a Githzerai, but she is actually 4"9 and 200 lbs? Or maybe it is a man, but he made a female elf character. I'm not trying to be mean, I'm just being realistic. The movie industry isn't known for being kind to people that would not look good on camera.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.