R.E.D. Scare (Aliens Unleashed)

R.E.D. Scare is the fifteenth episode of Ben 10: Aliens Unleashed.

Plot
After receiving an unexpected visit from a Techadon Weapons Master, Ben, Kevin, and Gwen team up to investigate a missing superweapon. Things take a turn for the worst when Psyphon returns to exact his vengeance, challenging Ben to a fight to the death against his new "ultimate weapon," the Doomsday Robotic Extermination Device.

Protagonists

 * Ben Tennyson
 * Gwen Tennyson
 * Kevin Levin

Antagonists

 * Techadon Weapons Master
 * Psyphon

Technology

 * R.E.D.
 * D.R.E.D

Trivia

 * The episode's title is a pun on the "Red Scare," which was a period of distinct Anti-Communism in the United States.