In series
- Mr. Crosspatch: Both are red and strong
- Mr. Birthday: Both are square (original)
- Mr. Cool: Both are triangle (2008)
Out of series
- White Spy/Dagger (Spy vs. Spy, both are strong/as seen on karate school episode)
- Sandy Cheeks (SpongeBob Squarepants, both are super strong),
- Captain Barnacles (Octonauts, both are strong and have the same voice),
- Superman (DC Comics, both are very strong)
- Garnet (Steven Universe, both are strong and red),
- Mr. Gus (Uncle Grandpa, both are strong),
- Zeg (Blaze and the Monster Machines, both are strong),
- Ed (Ed, Edd n Eddy, both are strong),
- Cragsters (Mixels, all 4 are strong),
- Rhode Island (the Scrambled States of America, both are red and strong)
- Oswald the bear (Sheriff Callie's Wild West, both are big and strong),
- Bane (Batman, DC Comics, both have inhumane strength),
- Gaston (Beauty and the Beast, Disney, both are red and strong),
- The Ferocious Beast (Maggie and the Ferocious Beast/Nick Jr., both are very strong and have red),
- Brawn (Transformers, both are very strong),
- Murdoch and Gordon (The Railway Series, all three are very strong),
- Hank (The Railway Series, both are strong and have red),
- Rei (Kilala Princess, both are strong),
- Fezzik (Princess Bride, both are big and strong),
- Rocky (The Railway Series, both are red and very strong),
- Weaver (Antz, both sound like Sylvester Stallone)
- Colossus (X-Men, Marvel Comics, both have colossal strength),
- Hefty Smurf (The Smurfs, both are really strong and athletic),
- Donkey Kong (Nintendo, both are strong),
- Merlin (The Railway Series, both have red),
- Joe (Family Guy, both are very strong)
- Guts Man (Mega Man, Capcom. Both have great strength),
- The Thing (The Fantastic Four, Marvel Comics, both are strong)
- Jason/Red Ranger (Mighty Morphin Power Rangers, both are athletic and red and have big muscles; however, Jason himself isn't strong, but his Tyrannosaurus mecha is),
- Bently Yeti (Spyro, both are strong, yet friendly),
- Strong Mad, (Homestar Runner, both are square (Mr. Strong's original body) and are very strong),
- DJ (Total Drama series, both are friendly and strong),
- Shnitzel (Chowder, both are strong),
- Hercules & Tarzan (Disney, all 3 are strong),
- Rick (Kirby Series, both are very friendly),
- Alex Louis Armstrong (Full Metal Alchemist, both are strong),
- Pete (The Little Engine That Could, both are red and strong),
- Knuckles (Sonic, both red and strong)
- Bunnie Rabbot (Sonic, both are very strong)
- X (Alphablocks, both are strong),
- Big Mac (TUGS: Both are strong, & speak with a Glaswegian Accent (1991-1992)),
- Herry Monster (Sesame Street, both are strong),
- James (The Railway Series, both are red and acts strong),
- Buzz Lightyear (Toy Story, both are very strong and think they can prove their powers),
- Giroro (Sgt Frog, both are red and strong),
- Mr. Incredible/Bob Parr (The Incredibles, both are red and very strong),
- Zefren (Wizards of Mickey, both are red),
- Roxy (Winx Club, both have German accents),
- Lightning McQueen (Cars, both are red and strong),
- Mighty Moe (TUGS, both are square and strong),
- Vanessa Doofenshmirtz (Phineas and Ferb, both are strong),
- Zangief (Street Fighter II, Capcom. Both are strong and wear red),
- Mike Haggar (Final Fight, Capcom. Both are strong),
- Popeye (Popeye the Sailor, both are strong),
- Chunky Kong (Donkey Kong 64, they are both strong),
- Sir Bart (The Sword in the Stone, both are friendly and strong),
- Kronk (The Emperor's New Groove, both have muscles and are strong),
- Uncle Rusty (Maurice Sendak's Little Bear, both are big and strong and have something red (Rusty wears a red handkerchief round his neck)),
- Bear (Franklin the Turtle, both are friendly and strong),
- Boog (Fanboy and Chum Chum. both are very strong and have muscles),
- Bowser and Wario (Super Mario, all 3 are very strong),
- Knife (Inanimate Insanity, both are strong and have a almost same voice. They are also rivals to Mr. Rude and Trophy),
- Rex (Animal Mechanicals, both are very strong),
- Snake Jailbird (The Simpsons, both are muscular),
- Mr. Jumbo (Noddy's Toyland Adventures, both have red and are very strong),
- Larry the Lobster (Spongebob Squarepants, both are red and very strong),
- Ganondorf (Legend of Zelda Series, both are very strong),
- Beresford (The Railway Series, both have a similar voice),
- Groot (Guardians of the Galaxy, both are strong),
- Drax (Guardians of the Galaxy, both have red and are strong),
- Baymax (Big Hero 6, both are strong and have red),
- The King (Muzzy in Gondoland, both are strong),
- Uncle Thomas the Tank Engine (Cleveland Show Cutaway, both are red, but Uncle Thomas himself isn't that strong),
- Talking Carl Tayasui, both are red),
- Eep (The Croods, both are strong).
- Po and Tigeress (Kung Fu Panda, three are strong),
- Simba (The Lion King (1994-1998), both are big and very strong),
- Magilla Gorilla (Hanna Barbera, both are friendly, strong, wear red and create havoc),
- Obi-Wan Kenobi (Star Wars, both are friendly and strong),
- The Juggernaut (X-Men, Marvel Comics. Both are red, and have great amount of strength and durability).
- Abraham Van Brunt/Brom Bones (The Legend of Sleepy Hollow, both are strong)
- Rodrigo, Chihuahua of Steel (Clifford's Really Big Movie, both are strong and can face challenges quickly and bravely),
- Splendid (Happy Tree Friends, their strength causes accidents),
- Shelley "Binky" Barnes (Arthur, both are big and strong),
- Athos (Dogtanian and the Three Muskehounds, both are strong),
- Darishiko Tsukei (Dark and Light Elemental Ages from Warlords, both are red and friendly),
- Maude Marcella Bayrile (Dark and Light Elemental Ages from Warlords, both are strong and friendly),
- Huckleberry "Huck" and Hayden Yiucko (Dark and Light Elemental Ages from Warlords, all 3 are very strong, friendly and think they can prove thier powers),
- Whitey (Flushed Away, both are very strong, friendly and hulk-sized),
- The Incredible Hulk (Marvel Comics, both have immense strength and have green (Hulk is green-skinned while Mr. Strong wears a green hat)),
- Muscle Princess (Adventure Time with Finn and Jake, both are very strong),
- Henry (The Railway Series, both are strong),
- Kev the Kiwi (Fat Pizza, both are very strong),
- Rocky the Lebanese Rambo (Fat Pizza, both are very strong, Rocky call up his cousins while Mr. Strong doesn't do that),
- Batista (WWE, both are really strong and have muscles),
- Wreck-it Ralph (The same name as the character's, both are red, strong and accidentally break things),
- Big McIntosh (My Little Pony, both are strong and red),
- He-Man (Masters of the Universe, both have superior strength),
- Panthro (ThunderCats, both are very strong),
- Conkeldurr, Bastiodon, Electrivire & Incineroar (Pokémon, all 5 of them are strong).
- Strong Bad (Homestar Runner, both are red and have 'Strong' in their names),
- Strong Mad (Homestar Runner, both are square and strong and have "Strong" in their names)
- Strong Sad (Homestar Runner, both have "Strong" in their names)
- Heavy Weapons Guy (Team Fortress 2, both are big and strong),
- Red (Foster's Home for Imaginary Friends, both are red, rectangular, friendly and are very strong),
- Coach (The Amazing World of Gumball, both are red and rectangular),
- Sulley (Monsters, Inc., both are big and strong),
- Rocket (Little Einsteins, both are big and red),
- Penny Ling (Littlest Pet Shop, both are strong)
- Rubble (Paw Patrol, both are strong),
- Forest Evergreen (Lalaloopsy, both are strong),
- Sporty (Little Robots, both are strong),
- Lily Longsocks (My Little Pony: Friendship is Magic, both have great strength).
- Surgeon (The Pup-Kateers, both are strong).
- Topsy (The Land Before Time, both are strong)
- Axel (The Railway Series, both are red and strong)
- Lynn Loud (The Loud House, both are strong and red)
- Amethyst (Steven Universe, both are strong)
- Baloo (Disney's The Jungle Book, both are strong and friendly)
- Sea Rogue (TUGS, both are strong)
- Goofy (Mickey Mouse, both are strong and friendly)
- Jock Villagers (Animal Crossing, all are strong and exercise)
- Blocky (Battle For Dream Island, both are red and square)
- Billy Bevel (Rolie Polie Olie, both are square)
- Entbrat (The My Singing Monsters Show, both are strong and voiced by Phill Lollar)
- Ultra Magnus (Transformers, both have great strength)
- Victor Stone/Cyborg (Teen Titans, both are strong and like to help others)
- Master Mummy (ARMS, both are strong)
- Max Brass (ARMS, both are strong)
- Misango (ARMS, both are strong)
- Liftmin (Kamiwaza Wanda, both are strong)
- Kazuma Kiryu (Yakuza, both are friendly and strong)
- Buzz Lightyear (Toy Story, both are strong)
- Super Sonic (Sonic the Hedgehog, both are strong)
- Sally Acorn (Sonic the Hedgehog, both are strong)
- Fifi La Fume (Tiny Toon Adventures, both are friendly, but Fifi can be selfish at times)
- Rocky (Toy Story, both are strong)
- Mario (Super Mario, both are red and strong (after Mario picks up the Super Mushroom))
- Fuse (Oddbods, both are red and strong)
- Charlie Ant (Pink Panther and Pals/The Ant and The Aardvark, both are red, strong, and friendly)
- Applejack (My Little Pony, both are strong)
- Lofty (Bob the Builder; both are friendly and strong)