27

Summary
27 was an antagonist in Planet of the Apes. He was a clone of Liam with a Freddy Krueger mask and glove. As a clone, he had no other noticeable differences from Liam. 27 worked with 69 to turn the others into apes, and they managed to change Hunter and Ariel. 27 was later distracted by Liam's dance moves, which gave Isabelle the opportunity to shoot and kill him.

Personality
27 was quite aggressive when it came to killing and interacting with others. It appeared that he was somewhat sadistic, this can be shown when he slapped Hunter and killed Gage. Although, we can say that he strayed upon the dumber side.

Trivia

 * Despite being dead, there is a chance that he will return.