Ymir

Ymir is a giant reptilian monster from Venus that appears in the 1957 film, 20 Million Miles to Earth.

Name
Ymir is named after a monster from Norse mythology.

Development
Originally, Ymir was a satyr-like creature, opposed to a dinosaur.

Design
Ymir has a "mustache" made of flesh, and he has a fin running down his back.

Personality
Ymir is in retrospect a peaceful creature, only attacking if he thinks something will harm him.

Origins
Ymir is an alien monster from Venus brought to earth on a secret mission to Venus.

20 Million Miles to Earth
To be added.

Physical strength
Ymir bent steel cables and damaged the Colosseum of Rome, he also killed an elephant

Growth rate
Ymir grows at an incredible rate, going from cat-sized to 20 meters in a few weeks

Weaknesses
Ymir was knocked unconscious after being electrified and was killed when debris fell on him.

Filmography

 * 20 Million Miles to Earth (1957)

Trivia
To be added.