Mysterious Ultimatrixon

Ultimatrix 2 is the fifth episode of Ben 10: Alien Helpline.

Plot
Mysterious Ultimatrixon creates Ultimatrix 2 to defeat Ben.

Protagonist

 * Ben Tennyson
 * Gwen Tennyson
 * Kevin Levin
 * OV
 * Julie

Antagonist

 * Mysterious Ultimatrixon