Ben 10: Characters Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Ben 10 Adventure, Science-Fiction, Action 12/27/05 – 4/15/08 Cartoon Network United States GeneralEpisodesTranslationsCastCharactersGallery Characters See all characters → Stinkfly Wildmutt Ripjaw XLR8 Diamondhead Gwen Tennyson Grandpa Max Four Arms Grey Matter Heat Blast Ghostfreak Ben Tennyson Upgrade