The Arachknight Suit is an unlockable suit available in Marvel's Spider-Man 2, for Peter Parker.
Original appearance[]
Arachknight, an amalgam character of Peter Parker / Spider-Man and Marc Spector / Moon Knight, made his first appearance in the Marvel Comics crossover event Infinity Wars. He was created when the alien warrior Gamora sealed every soul in the universe using the Soul Gem, causing the universe itself to fold in half and merge the souls of its inhabitants into one another, and creating a new reality known as Warp World.
In this continuity, Parker was bitten by a mystically enhanced spider while critically injured from an attack by Goblin-by-Night that killed his Uncle Ben and Aunt May. The spider's neural link to ancient spider-totems saved his life and granted him the abilities and traits of a spider, at the expense of fracturing his personality permanently, causing him to develop separate alters that Parker now uses to aid his personal life and vigilante activities.