Dominus. Mister Sinister. Apocalypse. In the old days, these villains operated under the name "Factor Three." But those old days are gone, right?

Wrong!

They're back, and they're every bit as formidable as before. Chaos is their middle name. This time, they're using the technology of the day against you: X-Factor. Can you defeat these three emissaries of evil, or will they X-Terminate you in the process?