Roundabout (1) Ben 10 : Season 3 Episode 31
TV-Y7-FV Cartoon Network 12m
Aired: September 21st, 2019 @ 7:00 AM EST on Cartoon Network
Forever Knight finally assembles his Round Table of young but super-powerful Knights, including Ben?! Forever Knight and a group of super-baddies by his side are close to conquering all of history.
