User blog comment:Piyush Banerjee/Shin DxD 2 discussion/@comment-2605:E000:3E1A:4700:EC68:2A62:B660:F726-20190617183843/@comment-10330822-20190620010441

I don't see any of the gods dying, because they aren't even acting like this is a serious fight, just time consuming. Either they spend the entire time at battle, or the outsiders find a way to kill Trihexa faster. Honestly, if Issei reaches True Dragon-levels of power, he could probably just come in there and kill Trihexa with their support, problem solved.

Sirzechs I feel is already trying to leave the titles to others, Vali as the next Lucifer, Issei as the next Crimson Satan. I'm more curious though why he thinks Issei needs to be specifically called Satan though, because you don't have to literally be Satan to inherit the Crimson Satan title, after all its not like Sirzechs is Satan either, he's Lucifer. It's also contradictory to have a group known as the Four or Seven Satans have a member who is called Satan. I feel Azazel is more on point by recommending him be Asmodeus, the patron devil of lust.

Serafall might just be getting suceeded by Ingvild since she is Leviathan, and if Ingvild becomes a Super Devil as she might, as she is basically female Vali, then Serafall might just have to suck it up, because Ingvild would probably thrash her.