[mlangsdorf]

Monster Hunters would be my go to source. MH1: Champions has 400 point templates for many inhumans (Angels, Vampires, half-Vampires, Lycanthropes, and Demons), experiments, blessed champions, psionics, and witches. MH4: Sidekicks has 200 point versions of the previous templates and suggestions for stacking templates together to get a wide variety of 400 point templates. MH5 adds some aliens. MH3: Enemies has versions of all of the above acting as enemies.

Even if you don't intend to do a full Monster Hunter campaign, Monster Hunters has a lot of resources for playing mixed supernatural games.