Source: The Name Geek (which is definitely not me trying to suck to the quizmaster to increase my chances of getting a quiz featured, I would never do that :D )
I love this quiz! Great idea! However, Alex is an alternate costume but we still have to type her in anyway. Personally, I would require the user to type in the alts, but put an asterix there to indicate that it is an alt, though that's up to you.