Ben 10-Generator Rex 2: Alpha Returns

Ben 10-Generator Rex 2: Alpha Returns is the first special in Ben 10: Ultimate Destruction and the sequel to ''Ben 10-Generator Rex: Heroes United. ''

Plot
TBA...

Major Events

 * Ben meets Rex again.

Characters

 * Ben
 * Rex
 * Gwen
 * Kevin

Villains

 * Alpha
 * Techadon
 * E.V.O.

Aliens Used

 * No spoilers.