Must say this is absolutely cool, and while I certain it's probably not for what I think it's for, would you possibly make this ever for a Naruto FC? I mean he looks a lot like what Hidan would when he went into his ritual state.
Why do you insist on saying its a Titan. It's not a Titan OC and it's not related to SnK in any way. Just because the artist has been drawing a lot of SnK art does not mean this OC is related to it. How dense do you have to be to think it's a Titan even after the artist herself has told you it's not.