Epic of the Nibelungen: Erumes Flamma {Dark High Progression Fantasy}

Have you ever heard of the German Epic/Mythos of the [Das Nibelungenslied],

if your Answer is no, perfect you will experience a new World with the Eyes of Erumes Flamma

if your Answer is yes, even better as its only loosely based on the Nibelungen Story 

My Story Inspiration is Power Rangers in Berserk Times with Dragon Ball Rules

Synopsis: Once a powerless miner turned slave branded with shame, Erumes Flamma survived downfall only to watch everything he cared about to be destroyed. Fueled by rage and a mysterious fire burning within his soul, he rises as a mercenary alongside his steadfast companion, Galerius de Firius. In a brutal world torn by war, ancient curses, and monstrous threats looming, Erumes hunts for growth... the one who shattered his life the legendary Siegfried. To challenge a monster among men, he must master his dangerous Flame Heart Fire Ability and awaken his true power: his Vestuto! From blood-soaked battlefields to deadly desert trials and powerful entities, Erumes carves a path for validation. But the deeper he goes in the Orbis Terrarum, the more he realizes his greatest enemy might not be Siegfried… but the darkness in Blood....A dark high progression fantasy tale of revenge, relentless growth, and burning ambition.