Grimm : Evolution System

In a world where fairy tales are real and ancient secrets lurk in the shadows of Portland, one man is about to change everything.



Adam Stiels awakens to a shocking new reality: he is a Grimm, but with a power unlike any before. He is a Grimm with a System. This isn't the Grimm lore you know. Empowered by a mysterious "Evolution System," Adam can acquire the essence of the Wesen he encounters, turning their blood into potent alchemical potions that grant him and his allies their unique abilities.



With his superior knowledge of the Wesen world and the original series' events, Adam assembles a formidable team. Nick Burkhardt, Monroe, Rosalee, and the others, now enhanced beyond their wildest dreams, become a force to be reckoned with. They don't just react to the monsters of the week; they hunt them down, proactively changing the fate of countless lives.



But the Grimm world is a dangerous place, and Adam's power attracts unwanted attention. The Royal families and the sinister Wesenrein take notice, escalating their shadowy war. As Adam and his team navigate this treacherous landscape, they must confront not only the Wesen of the original tales but also new threats that have been awakened by Adam's very presence. Can they master the System, secure the ancient keys, and prevent the coming darkness, or will the power of a single Grimm lead to the ultimate evolution of war?