During the battle with Vali issei come to know the circumstances of his revival what will he do will he be slave or be a dragon

I've just been reading a lot of fanfics of issei being betrayed, so I decide to make my own with my own twist. Instead it being the girls it's from a certain someone that no one expected. BTW I will have to BUFF the living fuck of the characters since who they're going to fight. Also I since this is going to be a mix of universes do not take this seriously. The outcome in fights are not fully fact base so I don't wanna hear it.

Issei Hyoudou known as the weakest Red Dragon Emperor is forced to grow stronger and overcome his cruel problems day after day, maybe it was punishment for being a pervert for all those years or perhaps... This is just the beginning of his suffering? when will he get the well-deserved rest? his well-deserved good ending with his loved ones? Find out by reading about his painful journey as he slowly finds out the truth... (Part 1) I do not own High school dxd. (Slow updates) Best tag rankings: Issei - #1 Dxd - #1 Ddraig - #1 Highschooldxd - #1 Harem - #2 Shieldhero - #8 Risingoftheshieldhero - #1 Raphtalia - #1 Pretty surprising honestly...