Loki/Relationships

A-Bomb
Loki's nickname for A-Bomb is "Blueberry".

Baron Zemo
Loki's nickname for Baron Zemo is "Baron Purple".

Black Panther
T'Challa is initially friendly to Loki, inviting him to explore the Wakandan Embassy. Loki tries out the nickname "Dark Leopard," to which T'Challa angrily responds by telling Loki not to disrespect the name of the Black Panther...and for once, Loki seems intimidated enough to back off.

Black Widow
Loki and Black Widow often end up as allies of convenience, usually in pursuit of Nick Fury's secrets. Loki's nickname for her is "Widow Woman". He has a grudging respect of both her abilities and cunning personality, and they've gone on a flirty study date as of Fight Club, Pt. 3.

Captain America
Loki's nickname for Steve is "America Man".

Captain Britain
Loki's nickname for Brian is "Skipper England".

Crossbones
Loki's nickname for Crossbones is "Bone Head".

Doctor Octopus
Loki's nickname for Doctor Octopus is "Professor OctoArm".

Daredevil
Loki's nickname for Daredevil is "Blind Man".

Electro
Loki's nickname for Electro is "Electricity-Man".

Enchantress
Enchantress works with Loki or against him as the mood strikes her. They don't get along well, and they are constantly competing against each other, with Enchantress trying to humiliate Loki as often as she can. Her beauty and seduction techniques don't affect Loki the way they tend to affect other male characters in the game—possibly because of his skill in magic, or the fact that they're both Asgardians.

Falcon
Loki's nickname for Falcon is "Bird-Man". Tony once tried to get Falcon and Loki to hang out together in the quest Guy Time, Pt. 1. Falcon and Loki don't interact much, and they don't seem to get along well.

Gamora
Loki's nickname for Gamora is "Greenmora".

Green Goblin
Loki's nickname for Green Goblin is "Emerald Gremlin".

Iron Man
Loki's nickname for Tony is "Armor Man". Iron Man and Loki generally get along well, and Loki seems to have a bit of a crush on Tony. In the quest Loki n' Tony, Pt. 1, they have a very flirty study date. At one point, Tony asks Loki if he's hitting on him, saying, "It's about time, I was wondering what was taking you so long". He has also remarked before, that Loki is "so bitter and confrontational, like one of [his] dates but with prettier hair", which Loki scoffs at but doesn't deny.

The Lizard
Loki's nickname for The Lizard is "Crocodile".

Mary Jane
Loki's nickname for Mary Jane is "Mandy James".

Miles Morales
Loki's nickname for Miles Morales is "Mikey Marshmallow"

Mysterio
Loki's nickname for Mysterio is "Mr. E.O.".

Nick Fury
Loki's nickname for Nick Fury is "Patch-Man".

Red Hulk
Loki's nickname for Red Hulk is "Rulk".

Rocket Raccoon
Loki's nickname for Rocket Raccoon is "Raucous Rodent". Rocket responds with his own (less joking) insults, angering Loki so much that both Pepper and Odin speak to Rocket about the importance of being slightly more civil with fellow students.

Spider-Gwen
Loki's nickname for Spider-Gwen is "Spider-Greg".

Spider-Ham
Loki's nickname for Spider-Ham was "Peter Porker", but after learning that was Spider-Ham's real name he changed it to "Preston Porkchop".

Spider-Man 2099
Loki's nickname for Spider-Man 2099 is "Spider-Man-Something-Something".

Squirrel Girl
Loki's nickname for Squirrel Girl is "Rodent Woman".

Star Lord
Loki's nickname for Star-Lord is "Star Man".

Union Jack
Loki's nickname for Union Jack is "Flag Man". They seem to get along well, as Union Jack tends to respond good-naturedly to Loki's sarcasm. Loki even invites him for a celebratory dance after breaking the curse on Black Knight. He remarks afterwards that Loki likes him, which Loki vehemently denies. Union Jack is still certain, and even flirts with him a little.

Venom
Loki's nickname for Venom is Venison, or Eddie Venison.

Vision
Loki's nickname for Vision is "Half-Man".

Wasp
Loki's nickname for Janet is "Bug Woman". Wasp already knew Loki before the Academy, as she had posted pictures of him from a party as part of their prank war. They tend to get along well, as Jan is friends with almost everyone.

Winter Soldier
Loki's nickname for Bucky is "Snowy Warrior".

Wonder Man
Loki's nickname for Wonder Man is "Blunder Man".

Yondu
Loki's nickname for Yondu is "Blue Rooster".