Frankenstein Conquers The World Internet Archive ((hot)) -

Ishirō Honda (Godzilla, 1954) Plot: The immortal heart of Frankenstein’s monster is transported to Hiroshima, regrows into a giant humanoid boy (Frankenstein) after the bombing. He grows to enormous size, befriends a scientist, and eventually battles the dinosaur-like Baragon in subterranean Tokyo ruins.

Search term to use: "Frankenstein Conquers the World" or its Japanese title Furankenshutain tai chitei kaijū Baragon (“Frankenstein vs. Subterranean Monster Baragon”). frankenstein conquers the world internet archive

The film exists in various edits. The Japanese version (90 mins) differs slightly from the American theatrical release (84 mins). Most notably, there is a legendary "lost" ending featuring a giant octopus (Oodako) that only appears in certain international prints. The Internet Archive often hosts these rare iterations. Ishirō Honda (Godzilla, 1954) Plot: The immortal heart