| # (Overall) | # (in Season) | Episode Title | Original Air Date | | :--- | :--- | :--- | :--- | | | 1 | "From Hedorium to Eternity" | Nov. 3, 2014 | | 72 | 2 | "Stuck On You" | Nov. 3, 2014 | | 73 | 3 | "Let's Do the Time War Again" | Nov. 10, 2014 | | 74 | 4 | "The Secret of Dos Santos" | Nov. 10, 2014 | | 75 | 5 | "Third Time's a Charm" | Nov. 17, 2014 | | 76 | 6 | "Malgax Attacks" | Nov. 17, 2014 | | 77 | 7 | "Most Dangerous Game Show" | Nov. 24, 2014 | | 78 | 8 | "End of an Era" | Dec. 1, 2014 | | 79 | 9 | "A New Dawn: Part 1" | Nov. 14, 2014 | | 80 | 10 | "A New Dawn: Part 2" | Nov. 14, 2014 |

The final arc brings the entire four-series narrative arc to a massive conclusion. Ben and Rook chase the rogue warlord Maltruant through various historic eras, leading all the way back to the literal creation of the universe. Maltruant, Vilgax.

This is the longest continuous arc of Omniverse . The Alpha Rune, a piece of code that controls all magic in the universe, is stolen. The villain returns with a new partner: the Werewolfer , Mummy (a Thep Khufan), and the Vicar (a human possessed by a ghost).