Oh no, I'm sorry, I agree completely I messed up, should have contacted you first. You'll have no argument if you want this taken down, I don't want to post anything against the original artist's wishes.
You don't have to take it down, you posted it and I don't want to give any trouble. If anything, I'd rather ask you not edit my picture in anymore ways, and if you'd like to do something like this again, ask before doing anything. I'm sorry if I seem'd harsh or rude earlier. Hope I wasnt!
Honestly both artists handled it very professionally. I've seen some on here just TOTALLY wig out over someone using their drawings. It's nice to know that there are still understanding people out there.