I'm afraid that your OC is 60% Mary-Sue/Gary-Stew. Really not great, at all. In fact, I'd be tempted at this point to tell you to scrap your OC now. Like right now. But I shall resist, because there may still be hope for your OC...just not a lot. You know at this point at least some of your OC's main flaws, so edit them out, if you can. And if you can't...well abandon hope here, because they're one small step away from losing their limbs in a tragic alchemic train crash, undergoing agonising auto-mail surgery, a full four days of rehabilitation and becoming the world-renowned 'Sugar-Spice-And-All-Things-Nice-Alchemist'/'Slugs-Snails-And-Puppy-Dog-Tails-Alchemist' at the young, tender age of seven and a half years old.

Why not tell me what you got? All you have to do is press that little button, right there. Right down there. You know the one. All input is appreciated! :)