Many Happy Returns

Many Happy Returns is an episode of Ben 10: Omniverse.

Plot
A Tetramand Princess hunts Kevin.

Characters

 * Ben Tennyson
 * Rook Blonko
 * Kevin Levin
 * Gwen Tennyson

Villains

 * Princess Looma

Aliens Used

 * Rath (accidental transformation)
 * Terraspin (accidental transformation)
 * XLR8 (first re-appearance by 16-year old Ben)
 * Crashhopper
 * Clockwork (accidental transformation)
 * Shocksquatch
 * Four Arms (first re-appearance by 16-year old Ben)