Ben 10: Omniverse Episode 73 Let's Do the Time War Again Episode Title:Let's Do the Time War Again.Episode Description:Exo-Skull, Subdora and Eon attacks an hidden underground cavern to retrieve a rare egg of an Time Beast. Professor Paradox and Ben 10,000 teams up with Ben and Rook to stop the Time Beast. Rook, Ben and Skurd goes after the Time Beast while Ben 10,000 and Professor Paradox fights Exo-Skull and Subdora. At the end of the episode, Eon goes to Maltraunt to give him the eggs of the Time Beasts.