Tony Stark - 53 - Iron Man - Avengers Steve Rogers - 105 - Captain America - Avengers Bruce Banner - 54 - Hulk - Avengers Thor - 1500 - Thor - Avengers Natasha Romanoff - 39 - Black Widow - Avengers Clint Barton - 50 - Hawkeye - Avengers James Rhodes - 55 - War Machine - Avengers Scott Lang - 49 - Ant-Man - Avengers Carol Danvers - 56 - Captain Marvel - Avengers Nebula - Adult - Nebula - Avengers / Guardians Rocket - Adult - Rocket - Avengers / Guardians Pepper Potts - Adult - Rescue - Avengers ally Happy Hogan - Adult - Happy Hogan - Helper F.R.I.D.A.Y. - AI - F.R.I.D.A.Y. - Stark AI Doctor Strange - Adult - Doctor Strange - Avengers / Masters of the Mystic Arts Peter Parker - 17 - Spider-Man - Avengers T'Challa - Adult - Black Panther - Avengers / Wakanda Wanda Maximoff - 30 - Scarlet Witch - Avengers Sam Wilson - Adult - Falcon - Avengers Bucky Barnes - 106 - Winter Soldier - Avengers Peter Quill - Adult - Star-Lord - Guardians Drax - Adult - Drax - Guardians Mantis - Adult - Mantis - Guardians Groot - Teen - Groot - Guardians Gamora - Adult - Gamora - Guardians Hope van Dyne - Adult - Wasp - Avengers Okoye - Adult - Okoye - Wakanda / Dora Milaje Shuri - Adult - Shuri - Wakanda M'Baku - Adult - M'Baku - Wakanda / Jabari Valkyrie - Adult - Valkyrie - Asgardians / Avengers Wong - Adult - Wong - Masters of the Mystic Arts Thanos - 1000+ - Thanos - Villain / Black Order Ebony Maw - Adult - Ebony Maw - Black Order Cull Obsidian - Adult - Cull Obsidian - Black Order Proxima Midnight - Adult - Proxima Midnight - Black Order Corvus Glaive - Adult - Corvus Glaive - Black Order Loki - 1000+ - Loki - Villain (past) Morgan Stark - 4 - Morgan Stark - Family Cassie Lang - 14 - Cassie Lang - Family Tony Stark and Peter Parker share a profound mentor-apprentice bond that deepens into something unmistakably paternal, the brilliant, flawed older man seeing in the young hero both a reflection of his own restless genius and a chance at the kind of guidance he himself rarely received, while the teenager looks to him with a mixture of awe, loyalty, and quiet need for a steady fatherly presence. Thor and Loki remain bound by the ancient, complicated blood of brothers, a relationship forged in the golden halls of Asgard and tempered by centuries of rivalry, affection, betrayal, and reluctant understanding that no amount of distance or difference can fully sever. Natasha Romanoff and Clint Barton carry a fierce, unspoken found-family loyalty between them, the former spy and the archer bound by years of shared shadows, mutual trust earned in silence, and a protective devotion that runs deeper than most blood ties. Steve Rogers and Bucky Barnes hold a lifelong brotherhood that began in the streets of Brooklyn and endured through war, loss, and transformation, an unbreakable loyalty marked by quiet understanding, protective instinct, and the kind of history that needs few words Among the Guardians, Rocket and Nebula share a prickly yet genuine kinship of survivors who understand each other’s sharp edges and hard-won scars, while Peter Quill’s complicated history with Gamora carries the weight of found love and unfinished emotional threads that still pull between them across different versions of her existence. Drax, Mantis, and Groot move as a dysfunctional but tightly knit space family bound by loyalty more than blood, with Mantis’s gentle empathy often bridging the rougher edges of the others and Groot’s quiet, rooted presence serving as a living symbol of their chosen kinship. Bruce Banner’s relationship with the Hulk is an internal reconciliation, the scientist and the monster finally coexisting in uneasy but functional harmony within the same body and mind. Wanda Maximoff’s ties to the wider team are marked by the quiet intensity of someone who has lost much and still stands among them, her presence woven into the collective through shared grief and hard-earned belonging. On the darker side, Thanos’s relationships with those he calls his children—Gamora, Nebula, and the Black Order—are defined by a brutal, hierarchical, and deeply abusive form of parental control, a twisted ideology of balance enforced through violence, favoritism, and the deliberate breaking and remaking of loyalty. Gamora occupies the complicated place of favored yet still subordinated daughter, while Nebula’s bond with him is one of resentful survival, a relationship forged in pain, rivalry with her sister, and the constant demand for proving worth. The Black Order—Ebony Maw, Cull Obsidian, Proxima Midnight, and Corvus Glaive—exist in a rigid, fanatical hierarchy of devotion to Thanos, their loyalty absolute and their mutual regard secondary to their service, each one a specialized instrument bound to the others by shared purpose and the fear of failure. Even the distant cosmic presence of Captain Marvel relates to the terrestrial heroes through a mixture of respect, slight detachment, and recognition of shared responsibility for a universe larger than any single world. These connections—mentor and mentee, brothers, found family, lifelong friends, lovers, parents, siblings, rivals turned allies, and the darker webs of control and forced loyalty among the villains.