Frankenstein

In 1795, Dr. Victor Frankenstein assembles a monster from corpse parts and attempts to reanimate it. Upon seeing his creation, Frankenstein is horrified and tries to destroy it, but the monster survives. The creature then murders Frankenstein's wife Elizabeth, prompting Frankenstein to pursue it across the Arctic.

Frankenstein chases the monster to the Arctic but succumbs to the freezing weather and dies. Meanwhile, the monster, mourning Frankenstein, returns home to bury him but is attacked by demons. It is then rescued by two gargoyles, Ophir and Keziah, who take it to a cathedral.

At the cathedral, the gargoyle queen Leonore introduces the monster as 'Adam'. She explains that they were created by the Archangel Michael to fight demons and protect humanity. She invites Adam to join them, but he declines and departs, armed with weapons designed to destroy demons and trap their souls.

For the next 200 years, Adam lives apart from society, killing pursuing demons and hiding from them. He maintains his vigil, wary of future attacks, and prepares himself for ongoing battles with infernal forces.

Deciding to re-engage with humanity, Adam seeks out and fights a group of demons. During the confrontation, a police officer is killed, which leads to Adam being summoned by the gargoyles and imprisoned for his actions.

Surviving the attack, demon Helek reports to the demon prince Naberius, who is disguised as a billionaire. Naberius enlists scientists Terra Wade and Carl Avery to reanimate corpses to rebuild his armies and destroy humanity, and sends demons to capture Adam.

Naberius' demons, led by Zuriel, attack the gargoyle cathedral, killing many and causing the ascension of several gargoyles, including Ophir and Keziah. Zuriel captures Leonore and takes her to an abandoned theater to force a trade involving Adam.

After escaping captivity, Adam follows Zuriel to the Wessex Institute, discovering underground corpses and Naberius’ plan to reanimate the dead with demon spirits. He retrieves Frankenstein's journal and prepares to stop Naberius’s resurrection schemes.

Adam fights through Naberius' forces, rescues Terra, and confronts Naberius himself. In a pivotal moment, Adam descends Naberius to Hell by carving the Gargoyle Order symbol, destroying the corpses and ending Naberius's plans, with the institute collapsing into an abyss.

Leonore rescues Adam and Terra from the collapsing institute. She forgives Adam for Gideon's death, and he bids farewell to Terra. In the closing scene, Adam narrates his intention to continue defending the world against demons, declaring himself 'Frankenstein.'