Mutant (Metamorphosis: The Alien Factor)

The Mutant is a alien hybrid that appears as the main antagonist of the 1990 horror film: Metamorphosis: The Alien Factor.

Appearance
The mutated creature is a hybrid between a Human and the same alien species as Spot the Wonder Blob. It stands at seven feet in height. Its skin is red, and parts of the skin don't completely cover the body, showing exposed muscle, organs, and bones at the frontal chest cavity.

It has two large legs to drag its bulk around, and a very prominent neck with a reptilian-like head at the end with large, knife-like teeth. Its teeth are so large it can't close its mouth completely. Through the open chest cavity can emerge a tentacle-like proboscis to attack and kill victims.

History
While studying Spot the Wonder Blob, TALOS scientist Dr. Michael Foster is bitten by the lifeform. Overtime, he is then mutated into a hybrid lifeform of Human and Alien DNA. In this state, no visible memories or recognition of the scientist could be noted.

Once fully transformed, the mutant goes on a rampage throughout the facility, killing numerous personnel until it is brought into one of the chambers, where it was pinned down and got its head completely decimated, killing it instantly.