The Thing

## Ben Grimm / The Thing

* Abomination - *Enemy*: Ben fight against all the villains that attack The Beyonder (Secret Wars II.7)
* Absorbing Man - *Enemy*: they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series), and later Thing defends The Beyonder (SW II.7)
* Adam Warlock - The FF are in Lock 41 when Warlock first emerges from his coccoon (Fantastic Four #67), later both are involved in Infinity War
* Agatha Harkness - the Fantastic Four meet Agatha in her castle as she becomes caretaker for baby Franklin (FaFo #94) and later (e.g. #110, 117)
* Alicia Masters - they become close friends as soon as they meet (Fantastic Four #8), dating (from #11 until after the first Secret Wars). Nicknames: "Honey Face" and "Dollface" (FaFo #28), "Alicia Baby" (#28-126), "Honey Pot" (Strange Tales #130), "Honeybug" (FaFo #37), "My Little Sweet Patootie" (#88), "Fluff-stuff" (#107), "Alicia Honey" (MTU #6, FaFo #133)
* Angel - many team meetups (since Fantastic Four #28)
* Annihilus - *Enemy*: arch enemy of FF (since FaFo An. #6)
* Anole - both are summoned to The Peak to save Earth in the Breakworld story (GSAX#1)
* Ant-Man - many collaborations after they first joined forces against Doctor Doom (Fantastic Four #16). Nickname (as Giant-Man): "Shorty" (FaFo #31)
* Attuma - *Enemy:* Fantastic Four take on Attuma's armies in Atlantis (FaFo #33)
* Aurora - they take part in the final battle against Beyonder (Secret Wars II.9)
* Banshee - they join forces to battle Ahab from the future on Liberty Island (X-Factor An. #5)
* Baron Mordo - *Enemy*: Ben fight against all the villains that attack The Beyonder (Secret Wars II.7)
* Baron Zemo (Helmut) - *Enemy:* Masters of Evil were monitoring the FF in Avengers #274
* Batroc - *Enemy*: Ben fight against all the villains that attack The Beyonder (Secret Wars II.7)
* Beast - many team meetups (since Fantastic Four #28). Nickname: "Loudmouth" (FaFo #28)
* Beetle - *Enemy*: they are battling as Bettle attempts his first heist (Strange Tales #123), also take part in the big battle at the wedding of Reed and Susan Richards (Fantastic Four An. #3). Nickname: "Buttercup" (ST #123)
* Bishop - their teams join forces in Onslaught (X-Men #2.55)
* Black Bolt - they clash when the Inhumans are first discovered (Fantastic Four #45-46), but join forces against Psycho-Man (An. #5) and against the Alpha Primitives (#132) and later. Nicknames: "Tough Guy" and "Silent Sam" (FaFo #46), "Sonny Boy" (An. #5)
* Black Knight - they met at the wedding of Wasp and Ant-Man (Avengers #60), and both take part in the final battle against Beyonder (Secret Wars II.9)
* Black Panther - they brawl in Wakanda, but then ally against Klaw's creatures and become friends (Fantastic Four #52-54), against Psycho-Man (An. #5), and are friends ever since. Nicknames: "Wise Guy" (FaFo #52), "Moneybags" (#54), "Jungle Man" (#119)
* Black Widow - their teams join forces in Onslaught (X-Men #2.55)
* Blastaar - *Enemy*: archenemy (since Fantastic Four #63)
* Blob - The FF discuss which villains the X-Men have been up against (FaFo #28)
* Boom-Boom - they join forces to battle Ahab from the future on Liberty Island (X-Factor An. #5)
* Box - they take part in the final battle against Beyonder (Secret Wars II.9)
* Bulldozer - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Cable - they join forces to battle Ahab from the future (X-Factor An. #5)
* Cannonball - New Mutants attack all assembled heroes after becoming Beyonder's slaves (Secret Wars II.9), but they join forces to battle Ahab from the future on Liberty Island (X-Factor An. #5), Ben socialises with the X-Men (X-Men #2.48), and the teams join forces in Onslaught (X-Men #2.55)
* Captain America - they meet many times since first battling Hulk together (Fantastic Four #26) and allies on Beyonder's Battleworld planet (first Secret Wars series). Nickname: "Buttercup" (FaFo #31), "Masked Man" (Strange Tales #161)
* Captain Marvel - Mar-Vell is discussed in court when Fantastic Four attend (Avengers #92)
* Charles Xavier - many team alliances since they first meet at the Richards engagement party (Fantastic Four #36) and on Beyonder's Battleworld planet (first Secret Wars series)
* Cloak - they take part in the final battle against Beyonder (Secret Wars II.9)
* Cobra - *Enemy*: they take part in the big battle at the wedding of Reed and Susan Richards (Fantastic Four An. #3)
* Colossus - frequent meetups since Arkon's planet (Ann. X-Men #5) and Secret Wars
* Crystal - they clash when the Inhumans are first discovered (Fantastic Four #45-46), but become friends (from #62), later members of Fantastic Four (#81-105)
* Cyclops - many team meetups (since Fantastic Four #28), also they are allies on Beyonder's Battleworld planet (first Secret Wars series)
* Dagger - they take part in the final battle against Beyonder (Secret Wars II.9)
* Daredevil - Nelson & Murdock does an attempt at estimation of the Baxter Building (Daredevil #2), Matt continued as their lawyer (mentioned in Fantastic Four #39) and also joins forces with FF against Doctor Doom (#39) and much more. Nickname: "Hornhead" (FaFo #73)
* Dazzler - they audition for Avengers together (mentioned in Dazzler #17), later their teams struggle over the fate of Shadowcat (FF vs X-Men #1-4)
* Dino Manelli - they fought in the war together, as seen in Two-In-One #77
* Doctor Doom - *Enemy:* knew each other at college (described in FF vs X-Men), arch enemy (since FaFo #5) - *Ally*: they join forces to beat Over-Mind (FaFo #116) and in Latveria for the sake of Shadowcat (FF vs X-Men #3-4). Nicknames: "Pretty Boy" (FaFo #17), "Cornball" and "Playmate" (#23), "Cuddles" and "Tinhead" (An. #2), "Bad Man" (#40), "Crumbbum" (#40, 84), "Big-mouth" (#60), "Tin-britches" (#116)
* Doctor Octopus - *Enemy*: they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series), and later Thing defends The Beyonder (SW II.7)
* Doctor Strange - Strange helps the FF against Sub-Mariner (FaFo #27), they meet at two weddings (FaFo An. #3, Avengers #60). Nicknames: "Cornball" and "Mystery Man" (FaFo #27)
* Doug Ramsey - New Mutants attack all assembled heroes after becoming Beyonder's slaves (Secret Wars II.9)
* Dragon Man - they clash several times after Dragon Man was created at State University (FaFo #35, 44), but he then takes up residence ith the FF (#45), later both become part of the Fantastic Four extended family. Nickname: "Buttercup" (FaFo #47)
* Drax the Destroyer - both are involved in Infinity War
* Dum Dum Dugan - they cooperate when SHIELD sends Fantastic Four to find Doctor Doom's army (FaFo #84). It is later said that they fought in the war together (Two-In-One #77)
* Dust - both are summoned to The Peak to save Earth in the Breakworld story (GSAX#1)
* Edwin Jarvis - they met at the wedding of Wasp and Ant-Man (Avengers #60)
* Electro - *Enemy*: they take part in the big battle at the wedding of Reed and Susan Richards (Fantastic Four An. #3), later Ben fights against all the villains that attack The Beyonder (Secret Wars II.7)
* Emma Frost - *Enemy*: Ben fights against all the villains that attack The Beyonder (Secret Wars II.7) - *Ally*: their two teams join forces against a monster in Ast X-Men #7
* Enchantress - *Enemy*: they take part in the big battle at the wedding of Reed and Susan Richards (Fantastic Four An. #3), later on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Executioner - *Enemy*: they take part in the big battle at the wedding of Reed and Susan Richards (Fantastic Four An. #3)
* Falcon - they meet in a chaotic brawl on top of the Baxter building (Fantastic Four #642)
* Firestar - FF and New Warriors join forces (NW #16)
* Fixer - *Enemy:* Masters of Evil were monitoring the FF in Avengers #274
* Flash Thompson - they meet after Doctor Doom had kidnapped Flash (Spider-Man #5)
* Foggy Nelson - Nelson & Murdock ran a failed attempt at estimation of the Baxter Building (Daredevil #2), they also meet at the wedding of Reed and Susan Richards (Fantastic Four An. #3). Nickname: "Buttercup" and "Blue Eyes" (DD #2)
* Forge - they join forces to battle Ahab from the future on Liberty Island (X-Factor An. #5)
* Franklin Richards - part of the Fantastic Four family. Nickname: "Squirt" (FF Ann. '98)
* Frenchie - in Two-In-One #52, Ben Grimm briefly sees the Moon-chopper that Jean-Paul pilots
* Gabe Jones - they fought in the war together, as seen in Two-In-One #77
* Galactus - *Enemy:* archenemy (since Fantastic Four #48). Nicknames: "Big Mouth" (FaFo #49), "Big Shot" (#75)
* Gambit - they join forces against Ahab and his hounds (X-Men An. #14), Ben socialises with the X-Men (#2.48) and the teams join forces in Onslaught (#2.55)
* Gamora - both are involved in Infinity War
* General Ross - Ross employs the Fantastic Four in a misguided attempt to capture the Hulk (FF #12), and they are both there when Hulk rampages JFK Airport (Hulk #153). Nicknames: "Soldier Boy" and "Napoleon" (#12)
* Giant-Man - they were friends in bronze age, e.g. Two-In-One #76
* Gladiator - Gladiator had a brush with the FF (#249)
* Gorgon - *Enemy*: they battle because Gorgon wants to steal Medusa back to the Inhumans (Fantastic Four #44-45) - *Ally*: they join forces against Psycho-Man (An. #5) and against the Alpha Primitives (#132) and later. Nicknames: "Triggerfoot" and "General Horsey-shoes" (SSTT #1[retcon])
* Green Goblin - Fantastic Four hear that Goblin succesfully fought Spider-Man (#18)
* Grey Gargoyle - *Enemy*: they take part in the big battle at the wedding of Reed and Susan Richards (Fantastic Four An. #3)
* Guardian - they briefly crossed paths in Ottawa in the old days (retold in Wolverine #minus1)
* Gwen Stacy - Thor talks of Stacy when Ben is on his time-displacement adventure (FaFo Ann.'98)
* Havok - their teams struggle over the fate of Shadowcat (FF vs X-Men #1-4), and both are in Infinity War
* Hawkeye - they meet at the wedding of Reed and Susan Richards (Fantastic Four An. #3), many team crossovers (since Avengers #25) and allies on Beyonder's Battleworld planet (first Secret Wars series)
* Hercules - they take part in the final battle against Beyonder (Secret Wars II.9), and both are in Infinity War
* High Evolutionary - Bova told Ben about his work in Two-In-One #74 and FF borrow the Evolutionary's spaceship (FF #175-176)
* Hobgoblin - *Enemy*: Ben fights against all the villains that attack The Beyonder (Secret Wars II.7)
* Hulk - Ben sees Johnny read about Hulk in a comic magazine (Fantastic Four #5), soon they meet and also battle when FF go to investigate Hulk (FF #12, 25) and later in the Baxter Building (Hulk #122) and have been allies or clashed many times since. Nicknames: "Gruesome" (FaFo #12, 112), "Sonny Boy", "Melvin", "Little Mary Sunshine" and "Playmate" (#25), "Cuddles" (#25, 26), "Meathead" and "Big Fella" (#26), "Green-skin", "Bright-eyes" and "Lettuce-head" (Hulk #122), "Muscle-bound", "Buzzard-brain", "Dum Dum", "Freak-O", "Crumb-bum" and "Big-mouth" (FaFo #112), "Handsome" (Hulk #153)
* Human Torch - founders of Fantastic Four. Nicknames: "Loud-mouth" (FaFo #3, Strange Tales #116), "Junior" (#3-20), "Hotshot" (FaFo #5 - Ann.'98), "Hot Stuff" (FaFo #8-116), "Wonder Boy" (#9), "Twerp" (#10), "Hothead" (FaFo #11 - #4.6), "Sonny Boy" (ST #106 - FaFo #129), "Squirt" (ST #106 - FaFo #45), "Big Brain" (FaFo #13 but was that a typo?), "Half-pint" (FaFo #17-125), "Liver-lips" and "Pest" (ST #116), "Short Stuff" (ST #116-133), "Pipsqueak" (#116, 124), "Torchy Boy" (FaFo #22-109), "Small Fry" (#23-38), "Little Fella" (FaFo #24, ST #131), "Johnny Boy" (FaFo #26 - ST #124), "Little Buddy" (ST #121 - Hulk #152), "Matchhead" (ST #124 - Secret Invasion FF #3), "Knucklehead" (FaFo An. #2, ST #130), "Buttercup" (FaFo #33), "Little Partner" (#34), "Shorty" (#35), "Buddy Boy" (#37), "Lightnin'" (#44), "Joe College" and "Little Itty Bitty Buddy" (#52), "Pee-wee" (#65), "Bright Eyes" (#71), "Lover Boy" (#78), "Tiny Tim" (#86), "Goldbricks" (#88), "Smart Guy" (#111), "Glory-hog" (#116), "Ol' Hot-breath" (#119) , "Firefly" (#132) .........................."Firebug" (FaFo #176), "Matchstick" (FaFo Ann.'98, #3.60), "BIC-head" (#3.60), "Flame-Brain" (Secret Invasion FF #1, 2)
* Human Torch (Android) - they clash when the Android is working for Mad Thinker (Fantastic Four Annual #4), later meet in a chaotic brawl on top of the Baxter building (Fantastic Four #642). Nickname: "Hot Stuff" (FaFo An. #4)
* Iceman - Fantastic Four discuss who Iceman is (Strange Tales #120), many team meetups (since Fantastic Four #28)
* Iron Fist - they take part in the final battle against Beyonder (Secret Wars II.9)
* Iron-Man - frequent team crossovers (since Avengers #3), also in Secret Wars II
* Izzy Cohen - they fought in the war together, as seen in Two-In-One #77
* Jean Grey - many team meetups (since Fantastic Four #28)
* J. Jonah Jameson - he notices Jameson phoning Susan (An. Spider-Man #1)
* Jubilee - they bump into each other on the street in Manhattan (Generation X #5)
* Juggernaut - *Enemy*: Ben fights against all the villains that attack The Beyonder (Secret Wars II.7)
* Julia Carpenter - they are allies on Beyonder's Battleworld planet (first Secret Wars series)
* Kang - *Enemy:* Kang is an old enemy (since Strange Tales #134). (That Ben in that issue says he wants to beat Kang "again" is an error). Also on opposite sides on Beyonder's Battleworld planet (first Secret Wars series). Nickname: "Sunbeam" (Strange Tales #134)
* Karen Page - Nelson & Murdock ran a failed attempt at estimation of the Baxter Building (Daredevil #2), they also meet at the wedding of Reed and Susan Richards (Fantastic Four An. #3)
* Karma - they met before Karma joined New Mutants, but next NM attack all assembled heroes after becoming Beyonder's slaves (Secret Wars II.9)
* Karnak - they clash when the Inhumans are first discovered (Fantastic Four #45-46), but join forces against Psycho-Man (An. #5) and against the Alpha Primitives (#132) and later. NIcknames: "Sonny Boy" (FaFo #46), "Shorty" (#47)
* Klaw - *Enemy*: FF battle Klaw's sound creatures in Wakanda (Fantastic Four #52-53), he attacks the Baxter building (#56), they battle again in Rudyarda (#119), and they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Kraven the Hunter - *Enemy*: Ben fights against all the villains that attack The Beyonder (Secret Wars II.7)
* Lady Dorma - Dorma enlists Fantastic Four to help her save the underwater realm (FaFo #33), and they save Dorma during Magneto's war on New York City (#104)
* Lilandra - Lilandra sends a stern warning to the FF in X-Men #167
* Living Laser - *Enemy*: Ben fights against all the villains that attack The Beyonder (Secret Wars II.7)
* Lizard - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Loki - Thor talks of Loki in Ben's time-displacement adventure (FaFo Ann.'98)
* Longshot - their teams struggle over the fate of Shadowcat (FF vs X-Men #1-4)
* Luke Cage - Cage borrows a rocket from FF to fly to Latveria (Hero #9), later they take part in the final battle against Beyonder (Secret Wars II.9), later Torch and The Thing save Cage when he is possessed by Bogeyman (Cage #20). Nicknames "Tough Guy" (Hero #9)
* Lyja - he confronts Lyja after she infiltrated FF
* Mad Thinker - *Enemy:* archenemy (since FaFo #15). Nicknames: "Laughing Boy" (FaFo #15), "Long-hair" and "Big Brain" (#96)
* Magik - New Mutants attack all assembled heroes after becoming Beyonder's slaves (Secret Wars II.9)
* Magma - New Mutants attack all assembled heroes after becoming Beyonder's slaves (Secret Wars II.9)
* Magneto - *Enemy*: The FF discuss which villains the X-Men have been up against (Fantastic Four #28) and Johnny also sees Magneto on TV (Strange Tales #128), they battle when Magneto invades New York by use of Sub-Mariner's armies (Fantastic Four #103-104), and their teams butt heads over the fate of Shadowcat (FF vs X-Men #1-4) - *Ally*: they are allies on Beyonder's Battleworld planet (first Secret Wars series)
* Mandarin - *Enemy*: they take part in the big battle at the wedding of Reed and Susan Richards (Fantastic Four An. #3)
* Man-Thing - they meet in Everglades in Two-In-One #77
* Maria Hill - Hill serves the Fantastic Four with the court orders for their trial (#5.4)
* Marvel Boy - they have met when Vance was young (shown in New Warriors An. #1), later FF and New Warriors join forces (NW #16)
* Mastermind - The FF discuss which villains the X-Men have been up against (FaFo #28) and Ben also sees Mastermind on TV (Strange Tales #128)
* Maximus - *Enemy*: they meet brefly in the Great Refuge as Maximus tries to destroy humanity (Fantastic Four #48), and battle again when he tries to conquer the world with the hypno-gun (#83), meet again during the battle against the Alpha Primitives (#132)
* Medusa - *Enemy:* FF and Frightful Four are arch enemies (since FaFo #36) - *Ally*: they join forces against Psycho-Man (An. #5) and Maximus (#83) and more, briefly FF member (from #132), and later both become part of the Fantastic Four extended family. They flirt (SSTT #1[retcon]). Nicknames: "Longhair" (FaFo #42), "Rapunzel" (#129), "Red" (#129, 131)
* Mephisto - Mephisto gets The Thing to fight the Beyonder, although Thing does not know it (Secret Wars #2.7)
* Merlyn - Doctor Doom tells Fantastic Four of the legendary Stones of Merlyn (Fantastic Four #5)
* Mirage - New Mutants attack all assembled heroes after becoming Beyonder's slaves (Secret Wars II.9)
* Mister Hyde - *Enemy*: they take part in the big battle at the wedding of Reed and Susan Richards (Fantastic Four An. #3)
* Mockingbird - they take part in the final battle against Beyonder (Secret Wars II.9)
* Moira MacTaggert - they clash on Muir Island over Shadowcat (FF vs X-Men #1-2)
* Mole Man - *Enemy:* archenemy (from Fantastic Four #1). Nicknames: "Big Mouth" and "Ol' Moley" (FaFo #22), "Small-fry" (#90), "Eagle-beak" and "Short-stuff" (#127), "Mole-face", "Little Buddy" and "Handsome" (#128)
* Monica Rambeau - they are allies on Beyonder's Battleworld planet (first Secret Wars series) and in the final battle against Beyonder (Secret Wars II.9)
* Moondragon - she persuaded Thing to audition for Avengers (mentioned in Dazzler #17), later both are involved in Infinity War
* Moon Knight - they fight together in Two-In-One #52
* Morbius - Martine Bancroft tells Thing and FF about her travails with Morbius (MTU #3)
* Multiple Man - they did battle in GS Fantastic Four #4
* Namorita - bronze age friends and allies
* Nick Fury - they work together occasionally (since Fantastic Four #21 and An. #3), later Ben works for Fury (Startling Stories: The Thing). In retcon they fought in the war together (Two-In-One #77). Nickname: "Big Mouth" (FaFo #84)
* Northstar - they take part in the final battle against Beyonder (Secret Wars II.9)
* Nova - Doctor Doom talks of Galactus being found by Nova (Secret Wars #11)
* Nova (Richard Rider) - they clashed in Fantastic Four #206, but FF and New Warriors join forces (NW #16)
* Piledriver - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Pixie - both are summoned to The Peak to save Earth in the Breakworld story (GSAX#1)
* Polaris - both are involved in Infinity War
* Psylocke - their teams struggle over the fate of Shadowcat (FF vs X-Men #1-4), but join forces in Onslaught (X-Men #2.55)
* Puck - they take part in the final battle against Beyonder (Secret Wars II.9)
* Puppet Master - *Enemy:* arch enemy (since Fantastic Four #8). Nicknames: "Shiny-dome" (Strange Tales #133), "Curly" (ST #133, MTU #6), "Goldilocks" and "Bright Eyes" (MTU #6)
* Quasar - long-time friends
* Quicksilver - The FF discuss which villains the X-Men have been up against (FaFo #28), they have a big fight at the Baxter Building (Strange Tales #128), occasional team crossovers (e.g. FaFo An. #3, Avengers #25). Nicknames: "Speedy" and "Dimples" (ST #128)
* Rachel Summers - Rachel summons all the heroes to finally end the Beyonder (Secret Wars II.9), and they join forces against Ahab and his hounds (X-Men An. #14)
* Reb Ralston - they fought in the war together, as seen in Two-In-One #77
* Reed Richards - college roommates, founders of Fantastic Four. Nicknames: "Big Shot" (FaFo #1, 76), "Rubber Man" (#5-127), "Big Brain(s)" (#5-133), "Rubber-face" (#10-15), "Big Man" (Strange Tales #108 - FaFo #103), "Butterfingers" (FaFo #14), "Big Daddy" (#14-17), "Pretty Boy" (#15), "Mastermind" (FaFo #16 - ST #125), "Rubber-head" (FaFo #16-33), "Buddy Boy" (FaFo An. #1 - FaFo #126), "Curly" (An. #1 - #115), "Great White Father" (#18), "Skinny" (#18-24), "Stringbean" (#18-108), "Ol' Pretty Boy" (Avengers #1), "Ol' Brain Wave", "Good Ol' Buddy" (FaFo #22), "Reedy Boy" (FaFo #22-30), "Big-dome" (ST #118 - FaFo #131), "Tall Man" (FaFo #27), "Ol' Bigbrain Richards" (Daredevil #2), "Stretch" (FaFo #28 - #5.4), "Rubberlegs" (FaFo #30-31), "Egghead" (ST #126 - FaFo #67), "Stretch-head" (ST #127), "Highpockets" (FaFo #31-206), "Stretcho" (FaFo #31 - #4.9, also in First Facmily #3[retcon]), "Wise-Guy" (FaFo #42), "Ol' Stretcho" (#48, 59), "Lover Boy" (#56, 64), "Leader Man" (#65, 129), "Thin Man" (#76, 105), "Loud-mouth" (#77), "Longlegs (#80), "Big Mouth" (#83-116), "Slippery" (#115), "Plastic Sam" (#119), "Hot-shot" (#129), "Big-words" (129-133), "Boss-man" (#133) ......... "Old Buddy" and "Old Pal" (FF vs XM #2)
* Rhino - *Enemy*: Ben fights against all the villains that attack The Beyonder (Secret Wars II.7)
* Rick Jones - Rick works with the Fantastic Four when they come to the military base (Fantastic Four #12) and again in Manhattan (#26), and they meet again several times
* Rogue - they are allies on Beyonder's Battleworld planet (first Secret Wars series), their teams tussle over the fate of Shadowcat (FF vs X-Men #1-4), but join forces in Onslaught (X-Men #2.55)
* Ronan - *Enemy*: they battle in Manhattan as Ronan tries to pass sentence (Fantastic Four #65)
* Sam Sawyer - they fought in the war together, as seen in Two-In-One #77
* Sandman - *Enemy:* archenemies (since Fantastic Four #36). Nickname: "Sweetie" and "Curly" (FaFo #63)
* Sasquatch - both are involved in Infinity War
* Scarlet Witch - The FF discuss which villains the X-Men have been up against (FaFo #28), they have a big fight at the Baxter Building (Strange Tales #128), frequent team crossovers (since Avengers #25 and Secret Wars II)
* Sentry - both are summoned to The Peak to save Earth in the Breakworld story (GSAX#1)
* Shadowcat - many coops starting with Arkon's planet (Ann. X-Men #5) and Secret Wars II
* Shaman - they take part in the final battle against Beyonder (Secret Wars II.9)
* Sharon Ventura - members of Fantastic Four
* She-Hulk - they fought together in the first Secret Wars (#1-12), and after that she replaced him in the FF for a while, but they were also teammates. Nickname: "Greeny" (FF vs X-Men #1)
* Silhouette - FF and New Warriors join forces (NW #16)
* Silver Surfer - *Enemy*: they clash as the Surfer hails Galactus from Manhattan (Fantastic Four #48), over Alicia (#55), and when he attacks Earth on his own (#72) and later - *Ally*: they join forces against the Punisher robot (FaFo #74), and they take part in the final battle against Beyonder (Secret Wars II.9), also join forces against Terrax (New Warriors #17). Nicknames: "Big Shot", "Buttercup" and "Romeo" (FaFo #55), "Whitey" (#55-122), "Charlie" and "Big Man" (#72), "Dome Head" and "Baldy"(#74), "Skin-head" (#74, 76)
* Snowbird - they take part in the final battle against Beyonder (Secret Wars II.9)
* Speedball - FF and New Warriors join forces (NW #16)
* Spider-Man - very often allies after FF first rejected Spider-Man (SM #1), and also on Beyonder's Battleworld planet (first Secret Wars series). Nicknames: "Loudmouth" (SM #1), "Bright Eyes" (#8), "Web-head", "Smart Man" and "Wall-crawler" (MTU #6)
* Stingray - they celebrate Xmas with Fantastic Four in Two-In-One #74
* Storm - many coops starting with Arkon's planet (Ann. X-Men #5) and Beyonder's Battleworld planet (first Secret Wars series)
* Strong Guy - both are involved in Infinity War
* Sub-Mariner - *Enemy*: FF and Namor have had many battles (Since #4) - *Ally*: they take part in the final battle against Beyonder (Secret Wars II.9). Nickname: "Loud-mouth" and "Wet-head" (FaFo #9), "Fish-man" (#9, An. #1), "Fish-face" (#14-642), "Frog-face" (An. #1), "Flathead" (FaFo #27-103), "Buttercup" (ST #125), "Pointy-ears", "Seymour", "Seaweed Sam", "Mr. High-An'-Mighty" and "Mackerel-face" (SM #8)
* Sunspot - they join forces to battle Ahab from the future on Liberty Island (X-Factor An. #5)
* Super-Skrull - *Enemy*: arch enemy (since Fantastic Four #18)
* Supreme Intelligence - the Supreme mindprobes and indicts the FF after they destroyed a Kree sentry (Fantastic Four #65)
* Susan Richards - founders of Fantastic Four. Originally in love with her (from before #1). Nickname: "Doll" (FaFo An. #1), "Dollface" (FaFo #19), "Susie Baby" (#22-128), "Susie Girl" (#22, 31), "Blondie" (#23, 24), "Blue Eyes" (#24), "Little Lady" (#28), "Susie Gal" (#29-89), "Boss-lady" (#126) .................................... "Sweetheart" (X-Men An. #5 [1981]), "Suzie-Q" (Startling Stories The Thing #1[retcon]) "Suzie-pants" (#4.6-7), "Suzie-cakes" (#4.7)
* Talisman - they take part in the final battle against Beyonder (Secret Wars II.9)
* The Watcher - they first meet on the Moon (Fantastic Four #13), then battling Molecule Man (#20) and several classic occasions after that. Nicknames: "Ol' Big Dome" (ST #134), "Baldy" (FaFo #50-116)
* Thor - they meet at the Richards engagement party (Fantastic Four #36) and wedding (An. #3), are allies on Beyonder's Battleworld planet (first Secret Wars series) and several times later. Nicknames: "Curly" (Fantastic Four #26, 73), "Goldilocks" and "Cornball" (#73)
* Thunderball - *Enemy*: they battle on Beyonder's Battleworld planet (first Secret Wars series) and later in Manhattan (Fantastic Four #5.4)
* Tigra - Tigra brought the Indian soul-catcher to Fantastic Four (MTU #61[retcon]), and they take part in the final battle against Beyonder (Secret Wars II.9)
* Titania - *Enemy*: they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series), and later Thing defends The Beyonder (SW II.7)
* Toad - The FF discuss which villains the X-Men have been up against (FaFo #28) and Ben also sees Toad on TV (Strange Tales #128)
* Trapster - *Enemy:* archenemies (since Strange Tales #124). Nicknames "Meathead" (FaFo #41), "Big Mouth" (#42)
* Triton - they clash when the Inhumans are first discovered (Fantastic Four #45-46), but Triton saves Reed Richards from the Negative Zone (#62) and remains in New York a while, allies after that. Nicknames: "Fishman" and "Fish-face" (FaFo #62), "Green-scales" (Sub-Mariner #8), "Greenie" (# 31), "Frog-face" (FaFo #132)
* Valeria Richards - part of the Fantastic Four family
* Vanisher - *Enemy*: Ben fights against all the villains that attack The Beyonder (Secret Wars II.7)
* Vindicator - they briefly crossed paths in Ottawa in the old days (retold in Wolverine #minus1)
* Vision - they met at the wedding of Wasp and Ant-Man (Avengers #60), and they meet in court (A #92) join forces in the final battle against Beyonder (Secret Wars II.9) and Onslaught (X-Men #2.55) and other crossovers
* Vulture - *Enemy*: Ben fights against all the villains that attack The Beyonder (Secret Wars II.7)
* Warlock - New Mutants attack all assembled heroes after becoming Beyonder's slaves (Secret Wars II.9), but they join forces to battle Ahab from the future on Liberty Island (X-Factor An. #5)
* War Machine - they are allies on Beyonder's Battleworld planet (first Secret Wars series)
* Warpath - both are summoned to The Peak to save Earth in the Breakworld story (GSAX#1)
* Wasp - they meet at the Richards engagement party (Fantastic Four #36) and many later crossovers
* Whirlwind - *Enemy*: they take part in the big battle at the wedding of Reed and Susan Richards (Fantastic Four An. #3)
* Winter Soldier - Ben talks with Captain America about Bucky (Fantastic Four #26)
* Wizard - *Enemy:* Ben is aware of the Wizard early on (since Strange Tales #105), and arch enemies since Frightful Four (FaFo #36). Nicknames: "Cuddles" (FaFo #36), "Knuckle-head" (#38), "Dome-head" (#43, 78), "Big Mouth" (#78)
* Wolfsbane - New Mutants attack all assembled heroes after becoming Beyonder's slaves (Secret Wars II.9). Nickname: "Fleabait" (SW II.9)
* Wolverine - apparently they met in the early days in Canada (W #minus1[retcon]), later many cooperations starting with Arkon's planet (Ann. X-Men #5) and Beyonder's Battleworld planet (first Secret Wars series)
* Wonder Man - they take part in the final battle against Beyonder (Secret Wars II.9)
* Wrecker - *Enemy*: they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series), and Thing defends The Wrecker (SW II.7), and later they have several personal battles in Manhattan
* Wyatt Wingfoot - they journey together and battle side by side in Wakanda (Fantastic Four #52-53) and friends since then. Nickname: "Geronimo" (FaFo An. #4)