Ash is loose in heaven
Those teenage hunters
The other horsemen's rings
The back door to hell was left open
Other monsters such as changlings, wendigos, skinwalkers, demigods, rugarus, amazons, kitsune, arachne, djinn, okami, sirens, vetala, phoenix and dragons. Fucking dragons.
Also that chick who got turned into a werewolf and wandered off
DON'T FORGET AMELIA AND CLAIRE