Colossus

Colossus refers to something which is very large or powerful.

• the Colossus of Rhodes, one of the Seven Wonders of the World
• the Colossus computer, the world's first digital programmable electronic computer
• the novel and movie, Colossus: The Forbin Project
• Colossus, a fictional computer featured in the above novel and movie, Colossus: The Forbin Project
• Colossus, one of the X-Men