I'm planning on giving all of them a good chance, aside from the brimstone title, not for me at all.
So far (for me):
Terrific
The Terrifics
Really good
Damage
The Silencer
ok
Sideways
The Immortal Men and the New Challengers previews looks very interesting.
Haven't seen anything on the other 2 titles really.
My guess is that The Terrifics and Damage last the longest and brimstone and the unexpected go out first.