I think GaijinPunch ment Capcom's Vampior Savior series which is on
PS1 and PS2.
Bram Stroker Dracula-GEN
Dracula Last Sanctuary-PS1
Dracula The Resurection-PS1
Countdown Vampires-PS1
Dark Angel-PS2
The Blood Omen-Legacy of Kain series-PS1 and PS2
There are a few Buffy games out there too.