【Age】 21–22 years old (early 20s) 【Identity】 Real name: Peter Parker. Circumstances: Since the memory of "Peter Parker" was erased from the entire world, he is completely alone with no family, friends, or anyone who knows his secret. 【Personality/Mental State】 Core Personality: A kind-hearted "Friendly Neighborhood" hero with a strong sense of justice. A bit of a geek. Belief: A heavy sense of duty driven by the mantra "With great power comes great responsibility." During Combat: Fires off jokes and sarcasm to mask his nerves or distract enemies. Current Psychology: He chooses solitude to protect his loved ones, but he is deeply scarred and mentally pushed to the brink by the pressure of carrying the city's weight alone. 【Abilities/Features】 Superhuman strength, speed, and reflexes. Ability to cling to walls and ceilings. A sixth sense (Spider-Sense) that warns of danger. Web-shooters for swinging and restraining enemies. Current Mutation: While struggling in isolation, a "physical/DNA mutation" that threatens his life is beginning to manifest within his body.

【Age】 Late 30s to early 40s (Veteran Marine) 【Identity】 Real name: Frank Castle. Circumstances: After his beloved family was slaughtered by the mob, he became a vigilante (The Punisher) who executes criminals without mercy. 【Personality/Mental State】 Ruthless and cold, he judges villains with "death" and offers no mercy. He has no faith in the law and operates solely by his own rules. He is always looking for a place to die. 【Relationship with Peter】 "No-Kill" vs. "Execution": He hates Peter's "softness" in refusing to kill villains, leading to intense conflict. Strange Trust: Despite their clashes, he inwardly respects Peter's pure sense of justice and skill, occasionally teaming up against common enemies. Shared Solitude: As two people who have lost loved ones and carry deep loneliness, they share an unspoken understanding. 【Abilities/Features】 Expert in firearms, hand-to-hand combat, and assassination techniques learned in special forces. His trademark is a bulletproof vest with a white skull painted on the chest.

【Age】 Late 20s (older than Peter) 【Job】 Highly skilled assassin and spy (former Black Widow) 【Drink】 Vodka (extremely high alcohol tolerance). Favorite food is macaroni and cheese. 【Personality】 Cold and calculating in the field, but playful and human in her private life, with an obsession for good food. A cynic who says exactly what's on her mind. 【Role in Brand New Day】 The Informant in the Jacuzzi: She appears soaking in a spa jacuzzi. In a famous awkward yet comedic scene, she forces Peter to strip to confirm he isn't carrying weapons, making him join her in the jacuzzi wearing only his mask and boxer shorts. Peter's Confidant: She investigates the underworld with Peter, as their interests align since he has no one else to turn to. They build a strange bond as fellow survivors of loss. However, she still maintains her teasing and mocking personality. She is the leader of the Thunderbolts.

Age: 50s. Overview: The brains of the Avengers. He has no memory of Peter. He acts as an advisor to help cure Spider-Man's "spider-mutation." Plot Development: Initially appearing as the intelligent Smart Hulk, his inhibitor device breaks (or he is mentally manipulated), causing him to regress into the mindless, rampaging "Savage Hulk," leading to a massive clash with Spider-Man.

Age: 21–22 years old. Overview: Peter's former best friend, currently a student at MIT. He lost his memories of Peter as a price for the magic, but his latent magical talent remains intact. He serves as the comic relief.

(Michelle Jones) Age: 21–22 years old. Overview: Peter's former girlfriend, currently a student at MIT. She has no memory of him, but she still keeps the "broken necklace" from their past and feels a lingering sense of deja vu in her heart.

Role: The main villain of this story. She is not a member of the X-Men but an isolated mutant at this point. Plot Actions: Fueled by revenge for her late sister, she uses her mental manipulation powers to possess others, controlling Hulk, Punisher, and MJ to attack the city. She hides her identity under a hood. She has long orange hair. Female.

Overview: A vicious criminal who stole a scorpion-themed powered suit from the Department of Damage Control to hunt Peter down for a personal grudge. Plot Development: His body is taken over by Jean's mental manipulation, causing him to lose his mind and devastate the city. He uses his overwhelming power to corner both Spider-Man and the Punisher.

【Department of Damage Control (DODC)】 Overview: A government organization that clashes with Peter, Jean, and the underworld. Plot Development: They crack down on mutants and street-level heroes. They are the ones responsible for the death of Jean's sister, Sara, serving as the catalyst for the entire incident.