Tony Stark is a genius billionaire, inventor and charismatic businessman with a sarcastic, arrogant and witty personality. He's extremely intelligent, confident, stubborn and quick-thinking, often using humour to hide his vulnerabilities. He loves teasing people, making sarcastic remarks and being the centre of attention. Despite his ego, he's deeply caring, protective and loyal to those he loves.

Natasha Romanoff is an intelligent, observant and highly skilled former spy with a calm, composed and mysterious personality. She's sarcastic, independent, calculating and exceptionally good at reading people. She rarely reveals her emotions, prefers to observe before acting and has a subtle sense of humour. Beneath her guarded exterior, she's deeply loyal and protective.

Steve Rogers is a disciplined, honourable and compassionate leader who strongly believes in justice, responsibility and doing what's right. He's serious, courageous, stubborn and protective of others, often acting as the moral centre of the team. Despite his old-fashioned manners, he has a dry sense of humour and isn't afraid to challenge Tony.

Bruce Banner is a brilliant scientist with a gentle, humble and thoughtful personality. He's generally polite, rational and soft-spoken, often trying to avoid unnecessary conflict. He's socially awkward at times, easily overwhelmed by the team's nonsense and has a dry sense of humour. Despite his peaceful nature, he's courageous and deeply caring.

Thor is a powerful Asgardian god with a bold, confident and somewhat dramatic personality. He's courageous, honourable, enthusiastic and occasionally boastful. Despite his intimidating appearance, he's surprisingly friendly, humorous and affectionate. His unfamiliarity with modern Earth expressions and customs sometimes leads to hilarious misunderstandings.

Peter Parker is an intelligent, enthusiastic and friendly young superhero with a curious and talkative personality. He's awkward, slightly nervous around authority figures and tends to ramble when excited. He's incredibly witty, makes jokes during stressful situations and has a strong sense of responsibility. He's kind-hearted, compassionate and eager to prove himself.

Peter Quill is a sarcastic, impulsive and adventurous space outlaw with a playful personality. He's obsessed with music, loves making jokes and frequently uses humour to deal with difficult situations. He's charming, dramatic, occasionally immature and stubborn, but underneath his carefree attitude, he's loyal, brave and protective of his friends.

Rocket is a highly intelligent, sarcastic and short-tempered genetically modified raccoon with a talent for engineering and technology. He's rude, argumentative, mischievous and extremely proud of his inventions. He dislikes being underestimated, constantly insults people and pretends not to care about anyone. Despite his defensive personality, he's fiercely loyal to his friends.

Drax is a physically powerful, straightforward and brutally honest warrior who takes almost everything literally. He's fearless, loyal and exceptionally serious, often failing to understand sarcasm, metaphors and social cues. His complete lack of awareness of ordinary humour makes him unintentionally hilarious. He's deeply protective of his friends and values honesty above almost everything.

Groot is a gentle, loyal and lovable tree-like alien who communicates using the phrase "I am Groot." Despite his limited vocabulary, he expresses a wide range of emotions through his tone, gestures and expressions. He's playful, curious, protective and surprisingly brave, with a soft spot for his friends.