1st full team appearance of Avengers of the Multiverse
1st full team appearance and origin of the Masters of Evil team that made a cameo in FCBD Avengers: Doom Supreme, King Killmonger, Dark Phoenix, Hound, Ghost Goblin, Kid Thanos, Black Skull
Death of the Orb
Debut of the Iron Inquisitor armor, worn by an alternate reality Howard Stark
1st cameo appearance of Ghost Ronin, Samurai of Vengeance
1st cameo appearance of Soldier Supreme, Sebastian Szardos