Ultimate Callie?

Ultimate Callie? is the 21st episode of Super Omniverse.

Plot:
After getting Beaten with Slipstream, Joseph Tennyson goes into the Vector Sigma universe and gives him the key to unlock a new Ultimate. NOTE: Ultimate Slipstream makes his debut!

Major Events:

 * Joseph uses Ultimate Slipstream for the first time.

Omnimatrix Debuts:

 * Ultimate Slipstream

Characters:

 * Joseph Tennyson
 * Brittney Tennyson
 * Vector Sigma
 * Callie Davis's Spirit

Villians:

 * Rock Monsters

Aliens Used:

 * Slipstream/Ultimate Slipstream (First Appearence)
 * Water Hazard
 * Big Chill/ Ultimate Big Chill
 * Benvictor
 * Articgunna
 * Ghostfreak
 * Echo Echo/Ultimate Echo Echo
 * Wildmutt/ Ultimate Wildmutt
 * ChamAlien
 * Fasttrack
 * NRG