This person will most often steal clothing ideas, avatar ideas, and even original character ideas, so watch out!
Signs to help you identify this person:
1. Their avatar looks a lot like yours does/did.
2. You posted a request thread and suddenly they're requesting art of a strikingly similar character.
3. They deny all claims when confronted.
Other person: No way, you're a total minyaagar~!
Person one: Did you see that one girls request?
Person two: -Looks.- WHAT, THAT LOOKS EXACTLY LIKE MY CHARACTER, WHAT A MINYAAGAR!
See: thief, fake, poser.