Calling all vampire fans! Ever wonder which vampire/supernatural creature would win in a battle between the most popular mainstream vampire series?

To find out once and for all, we're holding a first-ever Fantasy Bracket between the top eight female vampires/supernaturals in Twilight, True Blood, The Vampire Diaries, and Buffy the Vampire Slayer.

Do you have favorites in each series or are you rooting for just one person? We're having a fang-off between 2 ladies every week until we find out who is the best of the best!

This week, celebrate Witchy Week with Maryann vs. Bonnie of The Vampire Diaries! Want to make sure Maryann moves on to the next round? Then vote HERE!

And CONGRATULATIONS to Sophie-Anne for winning Week 2 and advancing to the next round!