This close to my birthday too.
To preface, due to life and other things, I've been unable to respond very often to... a lot of people. But one person took it as a personal offense, of sorts. So he unfriended me everywhere...and I can only assume blocked me as well.
Now...here's the fun part. Today, I found one of my characters on his list of characters for F-List. Have I used this character very often? No, not recently... but its the principle.

I mean... sure... he's the one that got the art for this character, but does that make her his? No. On the other hand, do I have the necessary proof that he stole her? Also no. But at this point, if this is the course of action he's going to take, then good riddance.

And no, I'm not naming any names. I'd rather not have people go after him for this.