Seers of the Throne
The Seers of the Throne are mages who serve the Exarchs, who were the guys who broke the Celestial Ladder because they wanted to keep magic all for themselves. Basically, they’re bent on destroying all non-Seer mages and keeping Sleepers from Awakening.
Sample Seer:
Banishers
Banishers are mages, who, for one reason or another, awoke kind of wrong and believe that all other mages must be destroyed and that magic is bad or evil. They’re generally completely nuts. Most of them were at some point victimized by the supernatural before their Awakening, but others were simply dissatisfied by mage society or were predisposed to think of magic as something bad.
Vampires
Blood-sucking scumbags who hide in the shadows. Some of them have sorcerous powers and a subset of them seem drawn to hallows and ley lines, oddly; mostly other than that mages and vampires keep out of each others’ business. Most commonly Seers and vampires will work together because they’re both all for keeping the Sleepers (or as vampires call them, “kine”) in the dark, and like keeping the status quo.
Werewolves
Generally werewolves and mages coexist pretty easily—except when it comes to spirits. Werewolves are like the spirit police or something, and they can turn into gigantor furry war machines, so… probably bad plan to make them angry.
Changelings
Kind of a cipher.
Prometheans
Sin-Eaters
Ghosts
Spirits
Homebrew Weirdness