Appearing in "Sins of the Father: Part 4"
- Hawkeye (Clint Barton)
- Mysterio (Quentin Beck) (Impersonates Professor X, Cyclops, Marvel Girl, Cable, Maggott, and Jubilee)
- Miss Sinister (Claudine Renko)
- Avengers (Mentioned)
- Tony Stark (Mentioned)
- Professor X (Charles Xavier) (Illusion)
- Cyclops (Scott Summers) (Illusion)
- Marvel Girl (Jean Grey) (Illusion)
- God (Yahweh) (Invoked)
- Cable (Nathan Summers) (Illusion)
- Maggott (Japheth) (Illusion)
- Bedford Hills Psychiatric Hospital patients (Death)
Races and Species:
- Prime Marvel Universe
- Wastelands (Mentioned)
- Hawkeye's Suit, Bow, and Trick Arrows
- Neo-Hydra Uniforms
- Adamantium (On Logan's claw)
- Regenix (Mentioned)
- Cyclops' Visor (Illusion)
Synopsis for "Sins of the Father: Part 4"
- Synopsis not yet written
LEFT FOR DEAD!
• Logan’s Adamantium sickness is advancing, and the greatest medical minds of the Marvel U want one last checkup...
• Hawkeye vs. Mysterio! A glass fishbowl makes for an awfully large target...
• Plus: A special appearance by your least favorite X-Man!