History Series / NickVerse

* ''WesternAnimation/StevenUniverse'': Featured in an episode of OK K.O.! Let's Be Heroes with Ben 10 and Teen Titans Go!
* ''WesternAnimation/ThunderCatsRoar'': Crossover with Teen Titans Go.

* ''WesternAnimation/TeenTitansGo'': Crossover with The Powerpuff Girls 2016.
* ''WesternAnimation/Ben102016'': Crossover with Teen Titans Go.

This is the {{Creator/Nickelodeon}} equivalent to the Franchise/DisneyChannelLiveActionUniverse. Is often called the [[Creator/DanSchneider Schneiderverse]] as Dan Schneider is the driving force behind the most important shows in the universe.

** Both Helen from ''Series/DrakeAndJosh'' and Robbie and his puppet from ''Series/{{Victorious}}'' appear in the episode "Tiny Pickles".

* Jace Norman

** A direct crossover with ''Series/HenryDanger'' in the episode Knight and Danger.

* CelebrityParadox: Several actors have shown up as themselves on various shows in the Series/NickVerse despite playing characters that exist as real in the same universe. The most obvious example would be Drake Bell showing up on Series/{{Zoey 101}} as himself, despite his character Drake Parker existing as a real person in the same universe that Series/{{Zoey 101}} and all the other Series/NickVerse shows are part of. This is an aversion of CelebrityParadox.

* ''Franchise/SlyCooper'': The TRL animated special that WesternAnimation/TheFairlyOddParents appeared in also included Stewie from Family Guy, Sly Cooper and The Powerpuff Girls.

* ''WesternAnimation/DannyPhantom'': Comic superhero Crash Nebula exists in both Danny Phantom and Fairly Odd Parents.The

** Direct Crossover with
''Series/GameShakers'' in the 90 minute special "Danger Games."

* ''Series/{{Knight Squad}}'' *''The Nick Cannon Show'' (Only reality show Nickelodeon has ever aired)

** A direct Crossover with ''Series/KnightSquad'' in the episode "Knight and Danger" *''Hungry Girl''

** A direct crossover with ''Series/HenryDanger'' in the episode Knight and Danger. * *''Series/TheThundermans''

* ''Series/{{Knight Squad}}''

* ''The Nick Cannon Show'' (Only reality show Nickelodeon has ever aired)

** Direct Crossover with ''Series/KnightSquad'' in the episode Knight and Danger. *''Hungry Girl''

* ''Series/{{KnightSquad}}''
** A direct crossover with ''Series/HenryDanger'' in the episode Knight and Danger. *''Series/TheThundermans''

** Direct Crossover with ''Series/GameShakers'' in the 90 minute special "Danger Games."
* ''Hungry Girl''

* ''Series/TheThundermans''

** Helen appears in the ''Series/{{Victorious}}'' episode "''[[PunBasedTitle Helen Back Again]]''" and references Crazy Steve.

** Helen from ''Series/DrakeAndJosh'' appears in the episode "''[[PunBasedTitle Helen Back Again]]''"

* ''Series/{{Victorious}}''
** The episode before "Who Did It To Trina?" was named "Helen Back Again", and it involved Helen from Drake And Josh showing up to become the new principal of the school.

** One Directio exists in Big Time Rush and {{iCarly}}.

** One Directio exists in Big Time Rush and ICarly.

* ''WestermAnimation/AaahhRealMonsters'': Ickis, Krumm, and Oblina appear in the scary story the Rugrats tell in one episode. They exist, at the very least, in their imagination.

* ''WesternAnimation/BunsenIsABeast'': Crossover short with WesternAnimation/TheFairlyOddParents, Danny Phantom and T.U.F.F. Puppy.

** A sketch from The Amanda Show can be heard playing in the Drake and Josh episode Dune Buggy. Since The Amanda Show is a [[ShowWithinAShow show within a show]], viewers in the Drake & Josh universe are seeing only the monologues and sketches. The backstage story arcs (with Drake Bell and Josh Peck) and those involving Penelope Taynt are part of the Series/NickVerse

* ''TrueJacksonVP''.

* ''WesternAnimation/TUFFPuppy'': Crossover short with The Fairly OddParents, Danny Phantom and Bunsen Is a Beast.
* ''WesternAnimation/BunsenIsABeast'': Crossover short with The Fairly OddParents, Danny Phantom and T.U.F.F. Puppy.
* ''WesternAnimation/FamilyGuy'': The TRL animated special that The Fairly OddParents appeared in also included Stewie from Family Guy, Sly Cooper and The Powerpuff Girls.
* ''Franchise/SlyCooper'': The TRL animated special that The Fairly OddParents appeared in also included Stewie from Family Guy, Sly Cooper and The Powerpuff Girls.
* ''WesternAnimation/ThePowerpuffGirls'': The TRL animated special that The Fairly OddParents appeared in also included Stewie from Family Guy, Sly Cooper and The Powerpuff Girls.

* ''{{Unfabulous}}''