Ben 10: Ninja Spirit

'Ben 10: Ninja Spirit? 'is a series by RexTennyson.

Plot
Set in a universe alternate to ours, 11-year old Benjamin Tennyson is Omni-Ninja. He is given a new prototype sword of the Ascalon called the 'Protomni-Sword'. But when an evil villain strikes, who claims to be called "The Dark One", Ben must suit up to save Earth!

Characters
Main Article: BTNS Characters

Episodes
Main Article: BTNS Episodes