Don't claim that you made them, unless you change their design you can say you made that but not the character.
Change them however you want, BUT you can not change their species.
Credit me the first time you use them.
No Reselling! If you don't want them give them back and I will give you a refund. Giving them as gifts is fine.
Of course the person with the highest bid will get it, but don't pay right away wait until the auction ends.
Bid at least 5 higher than last bid.