Havok

## Alex Summers / Havok

* Adam Warlock - both involved in Infinity War
* Amanda Sefton - the X-Men freed her from Murderworld (#146), and they both attend several weddings later
* Angel - allies through X-Men many times (since #54), full members (#65-94)
* Ant-Man - Cyclops mentions Dr. Pym in X-Men #66
* Apocalypse - Angel mentions what Acopalypse did to him (X-Factor #93)
* Arcade - *Enemy:* the X-Men plot against Arcade and Doom in #145
* Artie Maddicks - they meet at the wedding of Jean and Scott (X-Men #2.30)
* Avalanche - their teams join forces in The Fall in Dallas (X-Men #225-227), but later they clash as X-Factor attempt to arrest Avalanche (XF #108)
* Banshee - he first saw Banshee in the lab of Larry Trask (X-Men #59), then allies on Krakoa (GSX#1), lived together on Muir Island (from #129), later X-Men
* Beast - allies through X-Men many times (since #54), full members (#65-66)
* Bishop - their teams join forces in X-Cutioner's Song (U X-Men #295)
* Black Knight - X-Men and Avengers go through a series of battles after remnants of Magneto's Asteroid M are found (XM vs A #1-4)
* Blob - he saw Blob in the lab of Larry Trask (X-Men #59), much later their teams join forces in The Fall in Dallas (#225-227)
* Boom-Boom - foes turned allies in Genosha Extinction Agenda (X-Men #270-272), but their teams collide in X-Cutioner's Song (#295)
* Cable - his nephew, whom he hears about from Madelyne (X-Men #223 but logically also before that), saves in Inferno (#242-243), later they are allies in Genosha (#272) but their two teams collide in X-Cutioner's Song (#295)
* Callisto - they speak on the phone when Havok searches for his friends (X-Men #219)
* Cannonball - they meet at Kitty Pryde's 14th birthday in Westchester (Special Edition X-Men), the wedding of Madelyne and Scott (XM #175), they were brief X-Mansion residents (around #221), and allies several times since then
* Captain America - X-Men and Avengers go through a series of battles after remnants of Magneto's Asteroid M are found (XM vs A #1-4), later members of Avengers Unity Squad
* Captain Britain - Brian and Meggan are house guests with the X-Men (An. #11)
* Carol Danvers - they meet at the wedding of Scott and Madelyne (X-Men #175)
* Celeste Cuckoo - residents of the Xavier Institute (from X-Men #420)
* Chamber - they meet at the Xavier Institute during the Holy War attack (X-Men #423)
* Charles Xavier - members of X-Men (from #65-94)
* Ch'od - they meet at Kitty Pryde's 14th birthday in Westchester (Special Edition X-Men)
* Cobra - *Enemy:* Diamondback tells the X-Men about him, and they battle his lackeys (Annual #13)
* Colossus - allies since Krakoa (GSX#1), later Australia X-Men (from #225). Nickname: "Big Guy" (XM #227, 237)
* Corsair - his father with whom he reunites in New Mexico (X-Men #158)
* Crystal - Quicksilver tells the X-Factor team about his family (X-Factor #78), and they meet at the wedding of Jean and Scott (X-Men #2.30)
* Cyclops - brother, members of X-Men (from #65-94)
* Daredevil - both involved in Infinity War
* Dazzler - X-Men members (XM #219-251). Nickname: "Our Lightengale" (#237)
* Diamondback - she stayed a while with the X-Men in Australia (Annual #13)
* Doc Samson - Samson is hired for a clinic session with each member of X-Factor (#87)
* Doctor Doom - *Enemy:* the X-Men make plans against Arcade and Doom in #145 - *Ally:* they work together in Latveria for the sake of Shadowcat (FF vs X-Men #3-4)
* Doctor Druid - X-Men and Avengers go through a series of battles after remnants of Magneto's Asteroid M are found (XM vs A #1-4)
* Domino - they meet at the weddings of Jean and Scott (X-Men #2.30) and Havok and Polaris (#425)
* Doug Ramsey - they were brief X-Mansion residents (around X-Men #221)
* Drax the Destroyer - both involved in Infinity War
* Emma Frost - they have met in the Hellfire Club (X-Men #219), and residents of the Xavier Institute (from #420)
* Firelord - Havok was involved when Eric the Red tricked Firelord (X-Men #105)
* Forge - Forge sacrifices all the X-Men in The Fall (XM #227), foes but then allies in X-Tinction in Genosha (#270-272), later members of X-Factor (until #117)
* Franklin Richards - they meet in Latveria when Shadowcat is saved (FF vs X-Men #1-4)
* Gambit - foes turned allies in Genosha Extinction Agenda (X-Men #270-272), also X-Cutioner's Song ( #295), and meet at the wedding of Havok and Polaris (#425)
* Gamora - both involved in Infinity War
* Glob Herman - residents of the Xavier Institute (from X-Men #420)
* Hawkeye - both involved in Infinity War
* Henry Gyrich - Gyrich tries to arrest Havok and Polaris in X-Factor #148
* Hepzibah - they meet at Kitty Pryde's 14th birthday in Westchester (Special Edition X-Men), and at the wedding of Havok and Polaris (X-Men #425)
* Hercules - both involved in Infinity War
* High Evolutionary - they work together to restore the Savage Land (An. X-Men #12)
* Hulk - they clash in the desert in Hulk #150 and both involved in Infinity War
* Husk - both residents of the Xavier Institute (from X-Men #420)
* Human Torch - their teams butt heads over the fate of Shadowcat (FF vs X-Men #1-4)
* Iceman - allies through X-Men many times (since #54), full members (#65-94). Rivals for Polaris in the old days
* Jean Grey - allies through X-Men many times (since #54), full members (#65-94), and sister-in-law
* Jubilee - they join forces in Genosha (Uncanny X-Men #272) and X-Cutioner's Song (#295) and meet again at the Xavier Institute (X-Men #423)
* Juggernaut - they meet at the wedding of Havok and Polaris (X-Men #425)
* Karma - they meet at Kitty Pryde's 14th birthday in Westchester (Special Edition X-Men), and they are briefly fellow X-Mansion residents (around X-Men #221)
* Ka-Zar - they join forces in the Savage Land in X-Men #250
* Kid Omega - residents of the Xavier Institute (from X-Men #420)
* Lady Deathstrike - *Enemy:* Yuriko plots attack against the X-Men and takes over their HQ (#247-251)
* Leech - they meet at the wedding of Jean and Scott (X-Men #2.30)
* Lilandra - they meet at Kitty Pryde's 14th birthday in Westchester (Special Edition X-Men), and at the weddings of Wolverine and Mariko (#173) and Madelyne and Scott (#175)
* Longshot - X-Men members (from #219)
* Luke Cage - they fight side by side against monsters from the Dimension F (Fantastic Four #5.2)
* Luna Maximoff - Quicksilver tells the X-Factor team about his family (X-Factor #78), and they meet at the wedding of Jean and Scott (X-Men #2.30)
* Madelyne Pryor - *Ally:* they first met in Alaska (X-Men #168), Sister-in-law (#175-206),andMaddie becomes part of the X-Men (#221-239), with a romantic affair (#238-239) - *Enemy:* final act of Inferno (#243). Nickname: "Flatterer" and "Milady" (XM #240)
* Magik - the X-Men freed her from Murderworld (#146), both attend the wedding of Madelyne and Scott (#175), and they were briefly X-Mansion residents (around #221)
* Magma - they were briefly X-Mansion residents (around X-Men #221, again around #423)
* Magneto - they become X-Men allies after first meeting in the Hellfire Club (X-Men #219 and during XM vs A)
* Mastermind - he saw Mastermind in the lab of Larry Trask (X-Men #59)
* Meggan - Brian and Meggan are house guests with the X-Men (An. #11)
* Mindee Cuckoo - residents of the Xavier Institute (from X-Men #420)
* Mirage - they meet at Kitty Pryde's 14th birthday in Westchester (Special Edition X-Men), the wedding of Madelyne and Scott (X-Men #175), and are briefly X-Mansion residents (around #221)
* Mister Sinister - *Enemy:* Sinister manipulated Alex' youth (retold in X-Factor #-1), later the pantheon of mutants defeat Sinister after Inferno (X-Factor #39)
* Moira MacTaggert - they met during the Phoenix saga, and Havok went to live on Muir Isle (X-Men #109). In a later instance he seems erroneously not to know her well at all (#219)
* Monica Rambeau - X-Men and Avengers go through a series of battles after remnants of Magneto's Asteroid M are found (XM vs A #1-4)
* Moondragon - both involved in Infinity War
* Multiple Man - Havok first attacks Jamie on Muir Isle (X-Men #104), but then they live there together (from #109), and later they are both X-Factor members (from #72), with Havok as field leader
* Mystique - their teams join forces in The Fall in Dallas (X-Men #225-227), they clash over the fate of Legion (X-Factor #108), but then become members of X-Factor (until #117)
* Nightcrawler - occasional allies many times since Krakoa (GSX#1), residents of the Xavier Institute (from X-Men #420). Nickname: "Cutie" (#424)
* Northstar - residents of the Xavier Institute (from X-Men #420)
* Nova (Richard Rider) - both involved in Infinity War
* Phoebe Cuckoo - residents of the Xavier Institute (from X-Men #420)
* Polaris - allies since X-Men #58, members of X-Men (#65-94), life partner (#61-219), later members of X-Factor (72-117 and 143-??). Nicknames: "Pretty Lady" (Hulk #150), "Magnetrix" (Hidden Years #6)
* Psylocke - X-Men members (XM #219-251)
* Pyro - their teams join forces in The Fall in Dallas (X-Men #225-227)
* Quicksilver - he first saw QS in the lab of Larry Trask (X-Men #59), later X-Factor members (#72-c96), with Havok as field leader
* Rachel Summers - they meet at the wedding of Jean and Scott (X-Men #2.30)
* Raza - they meet at Kitty Pryde's 14th birthday in Westchester (Special Edition X-Men)
* Reed Richards - their teams butt heads over the fate of Shadowcat (FF vs X-Men #1-4)
* Rictor - foes turned allies in Genosha Extinction Agenda (X-Men #270-272), but their two teams collide in X-Cutioner's Song (#295)
* Rogue - both were at the weddings of Wolverine and Mariko (X-Men #173) and Scott and Madelyne (#175), and then X-Men members (#219-251) and members of Avengers Unity Squad
* Roma - Roma sends the X-Men from her castle to Australia (#227-229), later they ally again (X-Factor #118)
* Sabretooth - *Enemy:* X-Men and Marauders battle during Inferno (#240-243) and Onslaught (X-Factor #125)
* Sasquatch - both involved in Infinity War
* Sauron - *Enemy:* Sauron held Havok captive in X-Men #60-61
* Scarlet Witch - he saw her in the lab of Larry Trask (X-Men #59), later they meet at the wedding of Havok and Polaris (#425)
* Sebastian Shaw - *Enemy:* Shaw plans attacks against the X-Men in #247
* Shadowcat - both were in the X-Mansion at one point (X-Men #145), they also meet at her birthday (Special Edition XM), at several weddings, and Havok is a member when Shadowcat is revived (FF vs X-Men)
* Shanna the She-Devil - they join forces in the Savage Land in X-Men #250
* Shatterstar - their two teams collide in X-Cutioner's Song (U X-Men #295)
* She-Hulk - their teams butt heads over the fate of Shadowcat (FF vs X-Men #1-4) and over theremnants of Magneto's Asteroid M (XM vs A #1-4)
* Siryn - they might have met the second time Havok stays on Muir Island (X-Men #216-221), later their two teams collide in X-Cutioner's Song (U X-Men #295)
* Skin - Alex sees the corpse of Skin at the Xavier Institute after he has been assaulted (X-Men #423)
* Spider-Man - both involved in Infinity War
* Spiral - their teams join forces in The Fall in Dallas (X-Men #225-227)
* Storm - allies since Krakoa (GSX#1), and later members of X-Men (XM #219-251). Nickname: "Boss-lady" (#229)
* Strong Guy - they were both X-Factor members (from #72), with Havok as field leader
* Sunfire - joined forces on Krakoa (GSX#1)
* Sunspot - they meet at Kitty Pryde's 14th birthday in Westchester (Special Edition X-Men), the wedding of Madelyne and Scott (X-Men #175), allies in Genosha (#272) but their two teams collide in X-Cutioner's Song (#295)
* Susan Richards - their teams butt heads over the fate of Shadowcat (FF vs X-Men #3-4), also in Infinity War
* The Thing - their teams butt heads over the fate of Shadowcat (FF vs X-Men #1-4), both involved in Infinity War
* Thor - X-Men and Avengers go through a series of battles after remnants of Magneto's Asteroid M are found (XM vs A #1-4), both involved in Infinity War, later members of Avengers Unity Squad
* Toad - he saw Toad in the lab of Larry Trask (X-Men #59)
* Valerie Cooper - Valerie was leader of his X-Factor team (#72-117)
* Vanisher - he saw Vanisher in the lab of Larry Trask (X-Men #59)
* Viper - *Enemy:* must have heard of Viper's attack when attending Wolverine's wedding (X-Men #173), later he witnesses how Madame Hydra had been defeated by the X-Men (All-New #14)
* Vision - both involved in Infinity War
* Warlock - foes turned allies in Genosha Extinction Agenda (X-Men #270-272)
* Warpath - their two teams collide in X-Cutioner's Song (U X-Men #295)
* Wild Child - members of X-Factor (??-117 and 143-??)
* Wolfsbane - they meet at Kitty Pryde's 14th birthday in Westchester (Special Edition X-Men), the wedding of Madelyne and Scott (X-Men #175), are briefly X-Mansion residents (around #221), later members of X-Factor (from #72), with Havok as field leader
* Wolverine - allies since Krakoa (GSX#1), and X-Men (from #220?). Nickname: "Short-stuff" (XM #128, XM vs A #2)