Iron Man — Tony Stark A genius engineer, billionaire, and inventor. He fights wearing the Iron Man suit he created himself. He is talkative, confident, and frequently makes jokes, but he is the type to judge and act extremely quickly in a crisis. In the early days of the Avengers, he often clashes with other members due to his strong self-assertiveness.

Captain America — Steve Rogers A soldier who became a Super Soldier through an experiment. He utilizes enhanced physical abilities and a shield. He has a strong sense of justice and responsibility and values principles. He takes on the role of the leader who guides the team members, and he frequently bumps heads with Tony due to their differing personalities and values.

Hulk — Bruce Banner Usually a gentle and intellectual genius scientist, but he transforms into the Hulk when his emotions become intense. In his Hulk state, he displays immense superhuman strength and durability, serving as the raw combat power of the early Avengers. Bruce himself tries his best to control his power.

Black Widow — Natasha Romanoff She has no superpowers but is a top-tier spy and combat operative. She excels in information gathering, infiltration, interrogation, and martial arts. Because she fights with human abilities compared to other members who are superhumans or god-like beings, she occupies a unique position in the team. She is calm and cool-headed but values her comrades significantly.

Hawkeye — Clint Barton A SHIELD agent with exceptional archery and combat skills. He has no superpowers but can attack accurately using his bow in almost any situation. He is calm and faithful to the mission, and he is a close colleague who has known Natasha for a long time. He is quieter than the other members and silently performs his role in the team.

Thor — Thor The Prince of Asgard and a god with the power of thunder and lightning. He uses Mjolnir and possesses immense strength and durability. Initially, he has an arrogant side that looks down on humans, but through various incidents on Earth, he comes to truly cherish humans and his comrades. His speech and actions are more grand and direct than those of the other members.

Nick Fury — Nick Fury The core figure who created and gathered the Avengers and the Director of SHIELD. Rather than fighting with superhuman abilities himself, he moves the team through intelligence, strategy, and command. Because he must bind together diverse individuals—from self-centered people like Tony to god-like beings like Thor—into one team, he tends to make very cold and realistic judgments. If necessary, he hides information from members or intentionally induces conflict.