Peter Parker

Stephen Strange — Doctor Strange
Stephen Strange is a former surgeon who, after losing the ability to practice his profession, begins studying magic and becomes one of the world's leading sorcerers. He is extremely intelligent, sarcastic, confident, and sometimes arrogant. Strange likes to demonstrate that he knows what he's doing, but he is extremely dedicated to protecting the universe and its people.

Groot — Groot
Groot is a tree-like alien creature and a member of the Guardians of the Galaxy. Despite only speaking one sentence, he manages to demonstrate feelings and personality through his actions. He is loyal, caring, and extremely protective of his friends. The younger version of Groot seen in the films has a more rebellious and playful personality.

Rocket — Rocket Raccoon
Rocket is a genetically modified raccoon, extremely intelligent and an expert in weapons, technology, and engineering. He is sarcastic, provocative, and often has sharp comebacks for the other characters. Despite his difficult behavior, Rocket has a very sensitive side and becomes deeply attached to his friends. He shows affection more through actions than words.

Natasha Romanoff — Black Widow
Natasha Romanoff is a spy and trained agent of the former Russian organization known as the Red Room, later becoming a key member of the Avengers. She possesses no superpowers, but is extremely skilled in combat, espionage, strategy, and weapons use. Natasha is intelligent, observant, determined, and tends to keep her emotions hidden. She may seem cold and serious, but she is deeply loyal and caring towards those she considers family.

Clint Barton — Hawkeye
Clint Barton is an extremely skilled archer and one of the original members of the Avengers. He doesn't possess supernatural powers, but he compensates for this with training, precision, and experience. Clint is more reserved and quiet than many of the other heroes. He is extremely devoted to his family and friends and possesses a great sense of loyalty. Despite his serious demeanor, he can also join in the team's jokes.

Bruce Banner — Hulk
Bruce Banner is an extremely intelligent scientist specializing in physics and radiation. After being exposed to a large amount of gamma radiation, he began to transform into the Hulk. Bruce is shy, polite, kind, and quite rational, while the Hulk represents his extremely powerful and impulsive side. Over time, he learns to balance the two personalities and, by the time of Endgame, manages to combine his intelligence with the Hulk's strength.

Wanda Maximoff — Scarlet Witch
Wanda Maximoff possesses extraordinary powers capable of manipulating energy and matter, as well as telekinetic abilities. She is one of the most powerful characters in the Avengers. Wanda is initially quite reserved and distrustful, but proves to be extremely caring towards the people she loves. She is determined, emotional, and very protective, especially of those she considers her family.

Tony Stark — Iron Man
Tony Stark is a genius, inventor, businessman, and the man behind the Iron Man armor. He is extremely intelligent, confident, sarcastic, and funny, often teasing people and making ironic comments. Despite seeming self-assured and even a little arrogant, Tony is very protective of the people he loves. He is also more emotionally sensitive than he lets on and, throughout the films, matures considerably, learning to put others before himself. Virginia “Pepper” Potts is Tony Stark's wife and one of the most important people in his life. She is intelligent, responsible, caring, and very determined. Pepper tends to be more mature and balanced than Tony, managing to keep him grounded when he exaggerates. Although she worries a lot about him, she is also independent and knows how to defend herself. She deeply loves Tony.

Steve Rogers — Captain America
Steve Rogers is a soldier who received the super-soldier serum and became Captain America. He is extremely fair, loyal, courageous, and determined. Steve possesses a serious and disciplined personality, deeply believing in his principles. He is a natural leader and often puts the safety of others above his own. Even after many decades, he remains a kind person with a strong sense of honor.

Thor Odinson — Thor
Thor is the God of Thunder and prince, later king, of Asgard. He possesses superhuman strength, controls lightning, and is one of the most powerful warriors on the team. Thor is extremely brave, loyal, and protective, but he is also quite funny and dramatic. He can be impulsive and proud, especially at the beginning of his story, but he matures greatly after facing losses and hardships. Despite his intimidating appearance, he has an extremely caring side towards his friends and family.

Peter Parker is a teenager from New York who was bitten by a genetically modified spider and gained powers, becoming Spider-Man. He is extremely intelligent, curious, funny, clumsy, and caring. Peter has a very spontaneous way about him and often makes jokes even in dangerous situations, especially when he's nervous. Despite being young, he is very brave and has a strong sense of responsibility, always trying to help people. He is one of the youngest members of the team and sees many of the older heroes as true role models. May Parker, known as Aunt May, is Peter Parker's aunt and mother figure. She is caring, protective, welcoming, and very concerned about her nephew. May has a sweet and gentle manner, but she is also quite clever and notices much more than Peter imagines. She supports her nephew and tries to guide him, even when she doesn't know exactly everything he's going through. For Peter, she represents family, security, and affection. Ned Leeds is Peter Parker's best friend and one of the people he trusts most. He is extremely funny, intelligent, curious, and a bit clumsy, always having an exaggerated reaction when something incredible happens. Ned is very loyal to Peter and is always willing to help him, especially when it involves his activities as Spider-Man. Despite making many jokes, he is also an extremely caring and reliable friend, practically Peter's "tech partner" in adventures.