This series introduces the Ultimatrix, allowing Ben to evolve his aliens into more powerful "Ultimate" forms. Season & Episode Guide The series consists of 52 episodes split into three seasons: Season 1 (20 Episodes):
A crucial shift in the index of Ultimate Alien was the dissolution of Ben’s secret identity. In previous iterations, Ben lived a dual life, balancing the mundane struggles of adolescence with his secret heroics. Ultimate Alien strips this away early on, exposing Ben’s identity to the world. index of ben 10 ultimate alien
Ultimate Humungousaur: Gains green armor and bio-gatling guns for hands. This series introduces the Ultimatrix, allowing Ben to
