The Nightmare Realm

The Nightmare Realm is the hell of Gods. It is where all Gods go when they die; put into a personalized hell, to be tortured for the rest of existence.

The Destruction of The Nightmare Realm
The Nightmare Realm was destroyed by the New Gods and Flux in 2030, where Riptide and Psychosis were infected by Void Energy and attacked Flux and Thunder.

Spartan was not present, as this was in the aftermath of the Destruction of Xena.