Appearing in "Villains, Villains Everywhere!"
- Masters of Evil
- Dr. Octopus (Otto Octavius) (Joins group)
- Oddball (Elton Healey) (Joins group)
- Powderkeg (Frank Skorina) (Joins group)
- Jackhammer (Matthew Banham) (Joins group)
- Titania (Mary MacPherran) (Rejoins)
- 🢐 Absorbing Man (Carl Creel) 🢒 (Rejoins)
- Yellowjacket (Rita DeMara) (Rejoins) (Leaves group)
- Shocker (Herman Schultz) (Rejoins)
- Puff Adder (Gordon Fraley) (Joins group)
- Gargantua (Edward Cobert) (Joins group)
- Starhawk doppelganger
Races and Species:
- Four Freedoms Plaza (Only on screen as a static image or video record)
- Avengers Mansion
- Attilan (Mentioned)
- Moon (Mentioned)
- The Vault (Mentioned)
- Doctor Octopus's Tentacles
- Absorbing Man's Ball and Chain
- Captain America's Shield (Earth-691)
- Nikki's Blast-Knuckles
Synopsis for "Villains, Villains Everywhere!"
Doctor Octopus addresses members of his new Masters of Evil. They plan to invade Avengers Mansion while the city's heroes are distracted by the explosion at Four Freedoms Plaza. The Guardians teleport to the Mansion, where they meet Jarvis. The Masters of Evil arrive, and the two teams battle outside. During the fight, Starhawk is confronted by his doppelganger. After defeating the villains, the Guardians enter Avengers Mansion. They are surprised to find a second wave of Masters.
- Takes place during the events of Infinity War #3.
- Yellowjacket was part of the Masters of Evil team that attacked and captured Avengers Mansion in Avengers Vol 1 273 - Avengers Vol 1 277. Titania and Absorbing Man were also part of that team, but played a supporting role outside the Mansion.