Alrighty then, here's my boy Crypto:
He's an unholy undead, just wears a fedora and a trench coat, nothing else.
He doesn't have anything to cover up, since he's an unholy undead, he's purely a skeleton covered in muscle and a layer of purple skin, nor organs or anything.
On that note he doesn't have ears or a nose, just a mouth and eyes.
His eyes are two purple orbs that glow.
He usually carries with him a tommy gun with a 100 round drum magazine.
Is that something you can work with?