and shapeshifters.

but I'm actually ok with the ones we already have

haha! Dragon hybrids...that would be fun ^^

An Elf would be interesting too. xD
I have no idea why I like them so much though. :P

A shapeshifter could really make things interresting!!!!!

A Shapshifter would be quite interesting but Klaus is so amazingly awesome :)

This would be awesome!

I don't think a shapeshifter is necessary.. Besides, that will resemble True Blood too much to my taste xD

that would be interessting

Elves would probably not fit into the story too well, but I love them and it would be cool. I'm fine with what we have, but if I had to pick I'd say shapeshifters.

Unicorns!
Haha, jk.

I'd really like to see demons on the show. That would be fantastic!