Vox (along with the rest of the Vees) will most likely die at some point, but I don't think Vox'll die in Season 2. Valentino, maybe, but not Vox.

Season 1's ending clearly shows that the Vees are going to have a larger role in the next season, but there isn't really a reason yet that would need Vox to die. Valentino, on the other hand, might try to further his abuse on Angel Dust, which would lead to his death by the hands of some main character (I think it will be Husk).

This attack on the Vees will then probably spark Vox to attack, which is where he will probably get killed by Alastor.

But hey, that's just a theory. A FILM THEORY!

I hope Angel gets free from Valentino's control ngl.

Same, but I don't see Valentino ever giving up his ownership of Angel's soul willingly. The only way I think Angel could possibly get free is if Valentino dies.

Also, something I just realized, is it even possible for Angel Dust to get into Heaven if he doesn't own his own soul? Maybe he's incapable of redeeming his soul because he doesn't own it. If that's the case, then Valentino definitely needs to either die or return Angel's soul in some way.

I think you can still go to Heaven with your soul being owned by an Overlord but if you go to Heaven than that soul ownership expires.