Alternate Realities

Universe 0: The universe housing The Council

Universe 1: The main V for Ventura universe, follows the exact storyline.

Universe 2: The "Jack Lives" universe, follows the story as if Jack didn't disappear and was there with Error during his childhood, never visited but mentioned

Universe 3: The "Orphan" universe, if Jack was with Error and as such Error died, having Skull take over,

Universe 4: The "Uncle Skull" universe, where Skull was never reset and as such was the Uncle to both EC and Jack.

Universe 5: The "Genoverse", Home to GEC and one version of Evil Skull. The universe where Skull turned evil. Was first mentioned in "Genocide" and then later mentioned by GEC on multiple accounts.

Universe 6: The "Future Universe", Home to Edward and Karry, where Jack died from a heart disease before Gothic's invasion

Universe 7: The "Mafia" Universe, Where Jack and TinySatan are part of opposite gangs

Universe 8: The "Alternate" Universe, Where Satan's wife was alive and as such TinySatan was raised differently and Jack never died.

Universe 9: The "Purging" Universe, An alternate version of Universe 8 where a purge like event happens every year for 12 hours.

Universe 10: The "Mercenary" Universe, the events that may have unfolded if Jack didn't die to Satan

Universe 11: The "Long Lost Lover" Universe, where TinySatan was sent to an all girls school and found out she was a lesbian.

Universe 12: The "Alternate Lover" Universe, where Jack fell in love with Viola instead of TinySatan

Universe 13: The "Western" Universe, if V for Ventura was set in a western setting

Universe 14: The "Child" Universe, if a machine made by Ace blew up and made every member of the main family de-age

Universe 15: The "BodySwap" Universe, if a machine made by Ace blew up and made every member of the main family switch bodies

Universe 16: The "MovieStar" Universe, if V for Ventura was an in universe show, and every character was an actor

Universe 17: The "Demon!Jack" Universe, if Jack and TinySatan had switched places, making Jack the demon and TinySatan the trickster under Error's care.

Universe 18: The "Fell" Universe, if everyone were in a universe where everyone was an asshole and/or obsessed with sex

Universe 19: The "Swap" Universe, if everyone swapped with another person in the family

Universe 20: The "Horror" Universe, if everyone lived underground and were all horrifying monsters

Universe 21: The "Dream" Universe, if everyone were based on a kind of Dream

Universe 22: The "Murder" Universe, if Jack had murdered everyone and gone crazy

Universe 23: The "Terminator" Universe, If Murder had used the Termination Soul to further his own power

Universe 24: The "Terminated" Universe, where Skull became a minion of Gothic and as such Jay became trained in the way of the Termination Soul

Universe 25: The "Controlled" Universe, Where Soul Eater took control over Zach instead of Skull

Universe 26: The "Sigma" Universe, Where Iona is a future assassin for Sigma

Universe 27: The "Japan" Universe, where everyone is in a Japanese universe

Universe 28: The "Zombie" Universe, where everyone is in a Zombie apocalypse

Universe 29: The "Genderswap" Universe, where everyone has swapped genders

Universe 30: The "Snapped" Universe, where Error Skull and Snapped!EC hail from

Universe 223: The "Ghost Onyx" Universe

Universe 404: Home of Error!Jack

Universe 610: The "Ultimate" Universe, an alternate version of the main V for Ventura universe

Universe CO-0001: The "PUBG" Universe, a crossover with the game PlayerUnknown's Battlegrounds

Universe CO-0002: The "Gotham" Universe, A crossover with Batman & The Teen Titans

Universe CO-0003: The "Xavier" Universe, a crossover with The X-Men

Universe CO-0004: The "Marvel" Universe, a crossover with the Marvel Cinematic Universe

Universe CO-0005: The "Sonic" Universe, a crossover with the Sonic game series

Universe CO-0006: The "Deadrising" Universe, a crossover with the Dead Rising Game series

Universe CO-0007: The "Canon" Universe, a crossover with the game Undertale

Universe CO-0008: The "Kombat" Universe, a crossover with the Mortal Kombat game series

Universe CO-0009: The "Assassin" Universe, a crossover with the Assassin's Creed game series

Universe CO-0010: The "Underfalls" Universe, a crossover with the Gravity Falls series

Universe CO-0011: The "Devil Deal" Universe. a crossover with the Cuphead game

Universe CO-0012: The "Ella Universe" Universe, a crossover with the Steven Universe series 

Universe CO-0013: The "Jack & Skull" Universe, a crossover with the Rick & Morty series

Universe CO-0014: The "FNaF" Universe, a crossover with the Five Nights at Freddy's game series

Universe CO-0015: The "Undernatural" Universe, a crossover with the Supernatural series

Universe CO-0016: The "Undertime" Universe, a crossover with the Adventure Time Series

Universe CO-0017: The "Trainertale" Universe, a crossover with the ever popular Pokémon Series

Universe CO-0018: The "Ace 10" Universe, a crossover with the Ben 10 Series

Universe ???: Home of Core!Skull