How can anyone deny Asmodian is the most fitting for the role. What's the basic characteristic of a Assassin? Dark, ominous, camouflage. Who has that? Asmodian.
Imagine looking like this, with feathery black wings as well. I say that's more of a Assassin than a boring human-like super model Elyos look.
- This vid says it's part too. ^^