Ben 10 Reaction From Nani No Anime Season 1 Season 2 Season 3 Season 4 Episode 01 Episode 01 Episode 01 Episode 01 Episode 02 Episode 02 Episode 02 Episode 02 Episode 03 Episode 03 Episode 03 Episode 03 Episode 04 Episode 04 Episode 04 Episode -- Episode 05 Episode 05 Episode 05 Episode -- Episode 06 Episode 06 Episode 06 Episode -- Episode 07 Episode 07 Episode 07 Episode -- Episode 08 Episode 08 Episode 08 Episode -- Episode 09 Episode 09 Episode 09 Episode -- Episode 10 Episode 10 Episode 10 Episode -- Episode 11 Episode 11 Episode 11 Episode -- Episode 12 Episode 12 Episode 12 Episode -- Episode 13 Episode 13 Episode 13 Episode --