The Demi-Fiend

The Demi-Fiend is the main protagonist of Shin Megami Tensei: Nocturne, and has made subsequent appearances in later games in the series as both a powerful boss (Digital Devil Saga, Imagine) and a strong ally (Shin Megami Tensei IV: Apocalypse DLC).

Fanon Wiki Ideas So Far
Laharl vs The Demi Fiend

Demi Fiend vs Lightning Farron

Possible Opponents
Lightning Farron

Madoka Kaname

Giorno Giovanna

Shulk