SpongeBob SquarePants (post-movie, Coolot's version)

I know we already made a theory where SpongeBob SquarePants ended after the release of the very first movie of the franchise, but we decided to try it again and imagine how the dreadfully disappointed seasons would look like if they had more creative visions and made the events of the movie canon rather than setting it as the series finale (that being said, it can still act as the true chronological grand finale for the entire series and by extension, franchise as a whole).

Differences

 * Mindy and King Neptune would become recurring characters for the series.
 * Jerkass Patrick doesn't happen.
 * "Squidward torture porn" is heavily toned down, being only resorted to when he deserves it for his series of disgraceful acts that he has committed throughout the events of the show.
 * Mermaid Man, Barnacle Boy, King Neptune and Princess Mindy were all forced to be recast due to many kinds of reasons (including ones that are legitimately and legally justified). According to Vincent Waller, the crew justified the recast of Mermaid Man and Barnacle Boy due to them wanting to continue stories with them despite the actors not being around.
 * Mindy due to Scarlett Johansson being expensive.
 * Mermaid Man due to Ernest Borgnine's passing in 2012.
 * Barnacle Boy due to Tim Conway's retirement in 2016 and consequent passing in 2018.
 * King Neptune due to the sexual harassment scandals involving Jeffrey Tambor that arose in 2017.
 * Stephen Hillenburg would have accepted spin-offs before his passing as long they would be added to the lore rather than just being merchandise-driven or acting as poorly-made/rushed tie-ins for the franchise, especially considering Nickelodeon executives' well-known greed.
 * So far, they are a tweaked Kamp Koral, a Patchy the Pirate show, a Mermaid Man and Barnacle Boy show and a Krabs and Plankton miniseries.
 * In the live-action scenes of the second movie, the animated characters are traditionally animated rather than CGI.
 * Burger Beard and Bubbles would later start to be regularly appearing in the series for a bit after the movie was released.
 * The third movie was heavily tweaked, especially since it rehashed both an older episode done better and the first movie, aside from being a poorly disguised pilot for Kamp Koral, as it takes a new plot and makes it fully traditional.
 * Sage, despite still being mostly live-action for the story, is played by Samuel L. Jackson and has a more sarcastic humor tone.
 * The advertised main villain is revealed to be manipulated by Plankton in order to help him conquer not just the fast food market but the entire world as well.
 * Most of the new cast have been wiped due to being seen as pointless.
 * There would be more kinds of experimental games dipping into other genres, with some of them being crossovers with other franchises alongside with the others being collaborations with other Companies such as the likes of Arc System Works and SEGA (plus Atlus).

Series

 * SpongeBob SquarePants (1999-present)
 * Behold Mermaid Man and Barnacle Boy (2007-2016) - Set in the fictional show's universe, Mermaid Man and Barnacle Boy protect Bikini Bottom from many kinds of extremely villainous threats.
 * Kamp Koral: SpongeBob's Teenage Years (2012-2017) - A teenage SpongeBob goes to the esteemed camp known as Kamp Koral as he gets into some misadventures there alongside Patrick, a reluctant Squidward and his new friends.
 * The Swashbuckling Adventures of Patchy the Pirate (2018-present) - When not obsessing over SpongeBob, Patchy resides in a very strange town as he is forced to take strange jobs and adventures in order to survive.
 * Krabs and Plankton: Friends Forever (2020) - Set in Krabs' past, both he and Plankton try to get a good start at their business and swear to be friends forever, being unaware that soon in time, things change.

Specials

 * Atlantis SquarePantis (2007)
 * Truth or Square (2009)
 * Legends of Bikini Bottom (2011)
 * SpongeBob's Runaway Roadtrip (2011)
 * It's a SpongeBob Christmas! (2012)
 * The Legend of Boo-Kini Bottom (2017)
 * SpongeBob's Big Birthday Blowout (2019)

Films

 * The SpongeBob Movie: Sponge Out of Water (2015)
 * The SpongeBob Movie: Sponge on the Run (2020) - An army of vicious creatures known as the Sirens have arrived to Bikini Bottom and has captured most of the citizens as SpongeBob, Patrick and a reluctant Squidward race to save their friends, meeting a strange cast of characters on the way.

Video games

 * SpongeBob SquarePants: Lights, Camera, Pants! (2005)
 * SpongeBob SquarePants: Creature from the Krusty Krab (2006)
 * SpongeBob SquarePants Diner Dash (2006)
 * SpongeBob's Atlantis SquarePantis (2007)
 * SpongeBob SquarePants: Underpants Slam (2007)
 * SpongeBob SquarePants: The Game of Life (2008)
 * SpongeBob SquarePants: Monopoly (2008)
 * SpongeBob's Truth or Square (2009)
 * SpongeBob's Truth or Square: SpongeBob SquarePants (2009)
 * SpongeBob's Boating Bash (2010)
 * SpongeBob SquigglePants (2011)
 * SpongeBob's Surf & Skate Roadtrip (2011)
 * SpongeBob SquarePants: Plankton's Robotic Revenge (2013)
 * SpongeBob HeroPants (2015)
 * SpongeBob SquarePants: Patty Pursuit (2020)
 * SpongeBob SquarePants: Battle for Bikini Bottom – Rehydrated (2020)
 * SpongeBob's Super Striking Sea (A Fighting Video Game that is a Collaboration with Arc System Works)
 * Like a Sea Sponge (A Beat-'em-up Game that is a Collaboration with SEGA and Ryu Ga Gotoku Studio)

Handheld

 * SpongeBob SquarePants: The Yellow Avenger (2005)
 * Drawn to Life: SpongeBob SquarePants Edition (2008)
 * SpongeBob vs. The Big One: Beach Party Cook-Off (2009)
 * Unnamed Etrian Odyssey-esque Dungeon Crawler JRPG (Collaboration with Atlus)

Mobile

 * SpongeBob for iOS (2011)
 * SpongeBob Dinner Dash (2011)
 * SpongeBob Moves In! (2013)
 * SpongeBob Krusty Cook-Off (2020)

Other

 * SpongeBob SquarePants: The Broadway Musical (2016)

Main

 * Tom Kenny as SpongeBob SquarePants and Gary the Snail
 * Bill Fagerbakke as Patrick Star
 * Rodger Bumpass as Squidward Tentacles
 * Clancy Brown as Eugene H. Krabs
 * Carolyn Lawrence as Sandy Cheeks
 * Doug Lawrence as Sheldon Plankton
 * Jill Talley as Karen Plankton

Supporting

 * as Mrs. Puff
 * Lori Alan as Pearl Krabs
 * Jeffrey Tambor (until 2017) and Clancy Brown (since 2017) as King Neptune
 * Jennifer Hale as Princess Mindy
 * Tom Kenny as Patchy the Pirate, Harold SquarePants, the Dirty Bubble and the French Narrator
 * Doug Lawrence as Potty the Parrot, Larry the Lobster, Fred and Realistic Fish Head
 * Dee Bradley Baker as Perch Perkins, Squilliam Fancyson and Bubble Bass
 * Rodger Bumpass as Dr. Gill Gilliam and the Alaskan Bull Worm
 * as Margaret SquarePants and Mama Krabs
 * as Stanley S. SquarePants
 * Ernest Borgnine (until his death in 2012) and John DiMaggio (since 2012) as Mermaid Man
 * (until 2016) and Rodger Bumpass (since 2016) as Barnacle Boy
 * Brian Doyle-Murray as the Flying Dutchman
 * Bob Joles as Man Ray
 * as the Chief
 * as DoodleBob
 * Christine Marie Cabanos as SpongeBob's unnamed Female Alternate Universe Counterpart
 * André Sogliuzzo as Burger Beard
 * Matt Berry as Bubbles

Kamp Koral: SpongeBob's Teenage Years

 * Crystal (voiced by Grey Griffin) - a rebellious fish who befriends SpongeBob and often goes on adventures with him.
 * Camp Head Grime (voiced by Mark Hamill) - a giant caring sea slug who is the head of Kamp Koral and wants to make sure the campers are safe.
 * Larry (vocal effects by Dee Bradley Baker) - Grime's pet snail who is extremely lazy.
 * Hailey Grime (voiced by Olivia Hack) - Grime's peppy daughter who is a camper at Kamp Koral as she wants to just have fun.
 * Markie (voiced by TBD) - a goofy sea mollusk who is a camper at Kamp Koral and is obsessed with collecting jellyfish.
 * Robbie Marine (voiced by Nolan North) - the leader of the rival Camp Perfect who finds Kamp Koral's campers to be losers as he wants to prove his superiority.

The Swashbuckling Adventures of Patchy the Pirate

 * Mr. John Bush (voiced by Rodger Bumpass) - Patchy's landlord who wants to make sure he is properly paying his rent.
 * Wanda (voiced by Jill Talley) - a goofy and friendly warrior queen who Patchy is smitten with, yet she doesn't share his feelings.
 * Darryl (voiced by Bill Fagerbakke) - a rival pirate to Patchy who is extremely egotistical and wants to prove his superiority to Patchy.
 * Parrot Droid (voiced by Clancy Brown) - an extremely intelligent robot parrot who is Darryl's pet as Potty is extremely jealous of it.
 * Mr. CEO (voiced by TBD) - the CEO of Sea Shore Media who Patchy constantly tries to pitch movies and shows to but often leads into many kinds of failures.
 * Dolores (voiced by TBD) - Mr. CEO's tired assistant who is often forced to do whatever he asks.
 * Crysta the Genie (voiced by Colleen Clinkenbeard) - a flamboyant yet slightly seductive genie who wants to break free from her lamp as she attempts to manipulate Patchy and/or Potty to do it.

Behold Mermaid Man and Barnacle Boy

 * The Sea Priestess (voiced by Olivia Olson) - a major fan of Mermaid Man and Barnacle Boy who becomes her own heroine as she attempts to impress her idols.
 * Unnamed Genderbent Bizarro Expy (Voiced by Laura Post)
 * The Abyss (voiced by Tony Todd) - the most powerful and dangerous supervillain who wants to conquer the world no matter what.
 * Tom Clubs (voiced by Yuri Lowenthal) - a friendly reporter who wants to get an interview with Mermaid Man and Barnacle Boy as he often fails.
 * Unnamed Superboy stand-in (voiced by Bryce Papenbrook) - a Teenage Superhero who acts as a stand-in for Superboy.
 * Unnamed Supergirl stand-in (voiced by Erika Harlacher) - a Teenage Superheroine who acts as a stand-in for Supergirl.
 * The Siren (voiced by Tara Strong) - a seductive siren who tried to completely take control of Barnacle Boy's mind.
 * Cyborgman and Barnacleborg (voiced by Ernest Borgnine until his death in 2012 and John DiMaggio afterwards and, respectively) - two robotic dopplegängers of Mermaid Man and Barnacle Boy who were made to cause chaos.
 * Unnamed Genderbent Punisher stand-in (Voiced by Cristina Valenzuela) - one of Mermaid Man and Barnacle Boy's allies who is based on Frank Castle/Punisher (albeit with a Gender Flipped twist).
 * Unnamed Genderbent Reverse-Flash Stand-in (TBD)
 * Unnamed Heroic Genderbent Sephiroth Stand-in (Voiced by Laura Post) - one of Mermaid Man and Barnacle Boy's allies who is a Heroic Genderbent Version of Sephiroth, of all people.
 * The Big Whale (voiced by TBD) - a giant orca whale mob boss who is extremely flamboyant and loves throwing his riches around.
 * The Hive Queen (voiced by Ashley Johnson) - the queen of a race of parasitic sea slugs who wants to control everyone.

The SpongeBob Movie: Sponge on the Run

 * Queen Meg (voiced by Rachel Bloom) - the queen of the Sirens who runs Coast Kingdom as she is obsessed with being loved and worshipped as Plankton manipulates her into conquering Bikini Bottom for him.
 * Aura (voiced by TBD) - Meg's top maid who is her one true friend although Meg refuses to admit it due to her vanity.
 * Dante (voiced by TBD) - a shark mercenary who works for the Sirens as he was hired by Meg to prevent SpongeBob from ruining her plans.
 * The Doom Worm (voiced by TBD) - a giant talking worm who is Meg's pet as she often uses him to help her out.
 * The Sage (played by Samuel L. Jackson) - a wise yet very sarcastic being sent by the Fates to guide SpongeBob, Patrick and Squidward through the right path but often gets annoyed at all three of them.