OK K.O.! Let's Get Primeval

'OK K.O.! Let's Get Primeval 'is a 2023 comedy-adventure-sci-fi-drama-coming-of-age animated television movie produced by Cartoon Network Studios.

It was released on June 13, 2023.

Summary
K.O. grows up and becomes a new manager of Lakewood Plaza Turbo with his new employees. Everything's going well, until K.O. gets a call from Steven Universe that there's an emergency at CN City and he and the others come to CN City, they meet Steven who's already grown up just like K.O. and his friends, Steven shows them what was really going on in CN City and this is what happened.... The Dinosaurs and some Giant Prehistoric Animals are attacking the city! K.O. and his friends must find a way to protect both CN City, but Earth in general. Can K.O. and his friends stop this prehistoric madness? Could this be their final battle?!

Plot
The movie starts where K.O. grows up to become a new manager of his own shop at Lakewood Plaza Turbo, his two new employees have been protecting the plaza and working in the building. He was greeted by his two best friends, Enid and Radicles who just came to visit their store and reunite with K.O. and spoke to each other about their past friends. Meanwhile Darrell came to visit Boxmore to come take his nephew, Robbie to Mount Massive Asylum where all the villains are upset of their failures. Darrell introduce them to his nephew and greets with them and Darkseid. TBA

Characters

 * OK K.O.! Let's Be Heroes - K.O., Dendy, Enid, Radicles, Carol, Mr. Gar, Lord Boxman, Darrell, Shannon, Raymond, Ernesto, Jethro, Professor Venomous, Fink, Beardo, Punching Judy, Red Action, Brandon, A Real Magic Skeleton, Joe Cuppa, Crinkly Wrinkly, Colewort, Potato, Small Teen, Tall Teen, Robbie
 * Steven Universe - Steven, Garnet, Amethyst, Pearl, Connie, Greg, Lion, Spinel, Lars, Off-Colors, Sour Cream, Onion, Sadie, Lapis Lazuli, Peridot, Bismuth, Jasper, Snowflake Obisidian TBA
 * Mega Celestial Maia - Maia Parker/Mega Celestial Maia, Lucy Newton/Icy Charm, Conor Beckett/Sparking Quake, Kody Turner/Moonstone, Eleanor Albrecht/Golden Star, Suzie Hawkins/Princess Hope, Trixie Harper/Phantasm, Brooke Esther/Phoenix Girl
 * Kabuki Ramirez-Akiyama - Kabuki Ramirez-Akiyama, Gena Ramirez-Akiyama, Otto Akiyama, Annie Akiyama, Lucas Ramirez, Edna Ramirez-Akiyama, Francisco Ramirez, Sebastian Murphy, Callie Newman, Irvjng Armstrong Deborah Patterson, Zach Perkins, Xiang Li
 * Justice League - Superman, Batman, Flash, Wonder Woman, Aquaman, Green Lantern, Captain Marvel, Darkseid, Bane, Lex Luthor, The Joker, Deathstroke, Catwoman, Solomon Grundy, Brainiac, Two-Face
 * Mortal Kombat - Liu Kang, Kitana, Sonya Blade, Johnny Cage, Raiden, Jackson "Jax" Briggs, Cassie Cage, Jacqui Briggs, Goro, Baraka, Kano, Scorpion, Sub-Zero, Shang Tsung, Shao Kahn
 * Street Fighter - Ryu, Ken, Chun-Li, Cammy, Guile, Guy, Cody, Akuma, Evil Ryu
 * TEKKEN - Jin Kazama, Nina Williams, Hwoarang, Ling Xiaoyu, Paul Phoenix, Marshall Law, Lei Wulong, Lee Chaolan, Eddy Gordo, Steve Fox, Anna Williams, Bryan Fury, Kazuya Mishima, Heihachi Mishima, Devil Jin
 * Devil May Cry - Dante, Trish, Lady, Nero, Vergil
 * Resident Evil - Chris Redfield, Leon S. Kennedy, Jill Valentine, Albert Wesker, Claire Redfield, Nemesis, Ada Wong
 * Scooby-Doo - Scooby-Doo, Shaggy Rogers, Fred Jones, Daphne Blake, Velma Dinkley, Creeper
 * Sonic The Hedgehog - Sonic, Tails, Knuckles, Amy Rose, Dr. Eggman, Scratch and Grounder
 * Ben 10 - Ben, Gwen, Grandpa Max
 * Teen Titans GO! - Robin, Raven, Cyborg, Beast Boy, Starfire, Trigon
 * Godzilla - Godzilla, Rodan, TBA
 * Trick Moon - Trickshot, Pocket, Prince, Mage, Grotto, Buffer, Tarot
 * The Muppets - Kermit the Frog, Fozzie Bear, The Great Gonzo, Rizzo the Rat, Miss Piggy
 * Ed, Edd n Eddy - Ed, Edd (Double Dee), Eddy, Rolf
 * Tom and Jerry - Tom, Jerry, Spike, Tyke, Butch, Nibbles
 * Original characters - Colonel Gordon, Sergeant Thomas, Captain Henry, General Edward, Lieutenant James
 * Power Rangers - Consisting of Time Force, Ninja Storm, Wild Force, Dino Thunder, and Space Patrol Delta Power Rangers
 * RWBY - Ruby Rose, Weiss Schnee, Blake Belladonna, Yang Xiao Long

Guest stars

 * Jace Norman as Sergeant Thomas
 * Christopher Walken as General Edward
 * Bob Duncan as Captain Henry
 * Chris Tallman as Colonel Gordon
 * Cooper Barnes as Lieutenant James

Songs

 * 1) We are finished

Transcript
OK K.O.! Let's Get Primeval/Transcript

Trailer Transcripts
OK K.O.! Let's Get Primeval/Trailer transcripts

Gallery
OK K.O.! Let's Get Primeval/Gallery

Home Media
The film was released on digital, DVD, Blu-Ray and Blu-Ray 3D on June 13, 2023.

The film was released on HBO Max on June 13, 2023.

Trivia

 * This marks as the final movie to have K.O. as the leading role.
 * All of the Prehistoric Dinosaurs have their roars reused from other monsters from Toho, Daiei, and Tsuburaya.
 * TBD