Hiya! Is it considered a faux-pas to request a custom trophy for a Werewolf game that did not give any away at game's end?

If not, I would like to request a trophy for the Fujin Role in Advent CHildren II: The Battle for Balamb Garden. Basically, it would be similar to my current avater, though the weapons would be replaced by an electricity-surrounded gauntlet on her right hand.. Clothing-wise, she would have some kind of jacket (avatarist's choice). All around a thief/assassin vibe would be nice.

Thank you for your time.

Oh, and you just lost the game.