Plot idea for demonverse

[a_time_slip]

So, Hell wouldn't have just one plan to tip the scales in their favor. Let's say they are somehow influencing all of the angels that keep falling? They want to manipulate them and somehow use them to activate a hellmouth of sorts.

Someone can find out, try to stop them, and action could happen. I've been toying with this for a little while. Let me know now if this is a horrible idea or if you have ideas, etc, etc.