I've seen people in original roleplays that played as Seras Victoria from Hellsing, and once I saw Grey Fullbuster from Fairy Tail in another... Some people just want to play as inserts of their favorite characters I suppose. But, as I also said, I'd prefer if people didn't do this. And, provided the idea gets enough interest, it likely won't be an issue.

Glad that you seem interested though. :)