I started off playing AC:NL with my mayor character, it was pretty normal. I decide to change to my 2nd character to place down some paths, AND I DON'T KNOW HOW THIS HAPPENED, but a new villager MOVED IN. WHAT THE HECK! It's BAROLDDDDDDD. He looks ugly and I'm ANNOYED. Did he get dropped of from someone's void, I don't know. BUT I'M ANGRY AND SAD AND, JUST, UGHHHHHHHH. Please, I swear, MOVE OUT.
Not to promote myself or anything, but I made a guide on moving villagers out that might help you get rid of him. You can find it here. Good luck! I know ugly villagers are the worst xD
Don't worry this happens to a lot of people. If it makes you feel better, I once received Gaston from my brother's void. Ugh, that hideous mustachioed rabbit and his ugly moldy house. ._.
He moved away eventually though. So it's not like ugly villagers are permanent. But yeah, I feel your pain.
Barold, that ugly son of gun. You could always TT for him to move out but, but yeah, I know that feeling of anger when a monstrosity of a villager moves in. :L
I got two voids in a row, lol. Someone finally moved and I could get Rosie (yay), but these two villagers... I literally have them walking around saying, "I need to move" as a catchphrase.