Galactus

* Absorbing Man - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)
* Beast - the X-Men are told the story of Galactus in X-Men UL #13
* Bishop - the X-Men are told the story of Galactus in X-Men UL #13
* Black Knight - Firelord tells the Avengers about Galactus (Avengers #259)
* Bulldozer - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)
* Captain America - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Captain Britain - *Enemy:* Galactos assaulted Excalibur (#25)
* Charles Xavier - *Enemy*: they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series) and have a big battle on the Skrull homeworld (X-Men #370)
* She-Hulk - they are on opposite sides on Beyonder's Battleworld planet (first Secr
* Colossus - *Enemy*: they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series), and they have a confrontation on the Skrull homeworld (X-Men #370)
* Cyclops - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Dazzler - *Enemy*: they have done battle (mentioned in Secret Wars)
* Death - Death came to witness the battle between Galactus and Excalibur (#25)
* Doctor Doom - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)
* Doctor Octopus - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)
* Enchantress - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)
* Firelord - Firelord is herald for Galactus (Thor #225-228)
* Franklin Richards - Galactus manifests Franklin in a vision in the first Secret Wars (#9)
* Gambit - *Enemy*: they have a confrontation on the Skrull homeworld (X-Men #370)
* Hawkeye - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Hercules - they join forces to defeat and exile Ego (Thor #225-228)
* Hulk - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Human Torch - *Enemy:* archenemy (since Fantastic Four #48)
* Jean Grey - the X-Men are told the story of Galactus in X-Men UL #13
* Julia Carpenter - they are opponents on Beyonder's Battleworld planet (first Secret Wars series), if Galactus notices at all
* Kang - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)
* Klaw - Klaw had been a prisoner (?) in the giant spacecraft of Galactus (Secret Wars #9)
* Lilandra - with the X-Men she is told the story of Galactus in X-Men UL #13
* Lizard - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)
* Magneto - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Marrow - *Enemy*: they have a confrontation on the Skrull homeworld (X-Men #370)
* Meggan - *Enemy:* Galactos assaulted Excalibur (#25)
* Monica Rambeau - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Nightcrawler - *Enemy:* they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series), later Galactus assaults Excalibur (#25) and battle again on the Skrull homeworld (X-Men #370)
* Nova - she is his herald
* Odin - Thor mentions Odin when he reaches Galactus (Thor #168)
* Piledriver - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)
* Rachel Summers - *Enemy:* Galactus assaulted Excalibur (#25), later Rachel/Phoenix and Galactus wage a cosmic battle on a deserted planet (#61). Nickname (as Phoenix): "Starchilde" and "Chaos-bringer of Old" (#61)
* Reed Richards - *Enemy:* archenemy (since Fantastic Four #48)
* Rogue - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Roma - Roma came to witness the battle between Galactus and Excalibur (#25)
* Shadowcat - *Enemy*: they have a big battle on the Skrull homeworld (X-Men #370)
* She-Hulk - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Silver Surfer - his herald (untill Fantastic Four #50). Nicknames: "Gleaming One", "Rebellious One" and "Imprudent One" (FaFo #50)
* Spider-Man - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Starfox - Firelord tells the Avengers about Galactus (#259)
* Storm - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series) and they have a big battle on the Skrull homeworld (X-Men #370)
* She-Hulk - they are on opposite sides on Beyonder's Battleworld planet (first Secr
* Susan Richards - *Enemy:* archenemy (since Fantastic Four #48)
* The Thing - *Enemy:* archenemy (since Fantastic Four #48)
* The Watcher - they have a history (mentioned in Fantastic Four #49), Uatu interferes with the Silver Surfer and Galactus when they threaten Earth (#48-49), and also comes to witness the battle between Galactus and Excalibur (E #25)
* Thor - *Enemy*: they clash as Thor interrupts a battle between Galactus and Ego (Thor #161), but Galactus tells Thor his whole life story (#169), they join forces to banish Ego (#226-228), later on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Thunderball - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)
* Titania - they are part of the villain team on Beyonder's Battleworld planet (first Secret Wars series), although it's unknown if Galactus registers her presence
* War Machine - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Wasp - they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series)
* Wolverine - *Enemy*: they are on opposite sides on Beyonder's Battleworld planet (first Secret Wars series), and when Galactus devours Prison World (W #138) and on the Skrull homeworld (X-Men #370)
* She-Hulk - they are on opposite sides on Beyonder's Battleworld planet (first Secr
* Wrecker - they are on the villain side on Beyonder's Battleworld planet (first Secret Wars series)