Appearing in "Sins of the Past: Part 3 of 4"
- Transian Armed Forces
- Private Andrei Cutov (Surname first revealed) (Leaves team)
- President Constantin
- Numerous unnamed others
- Ahab (Roderick Campbell)
- Numerous unnamed mutant refugees
- President Nicolae Brancoveanu (Mentioned) (Deceased)
- Unidentified arms dealer (Mentioned)
- Unnamed Transian terrorist group (Mentioned)
- Cable (Nathan Summers) (Mentioned) (Deceased)
- Thomas Guthrie (Mentioned) (Deceased)
- Hellfire Club (Mentioned)
- Professor X (Charles Xavier) (Mentioned)
- Josiah Guthrie (Mentioned)
- God (Yahweh) (Invoked)
- X-Men (Mentioned)
- Gheorghe (Constantin's son) (Corpse)
Races and Species:
- Prime Marvel Universe
- Xavier's School for Gifted Youngsters, Salem Center, North Salem, Westchester, New York, USA (Mentioned)
- Hell (Invoked)
- Earth-4935 (Mentioned)
- Mutant Extermination (Mentioned)
- Warpath's Knives
- Shatterstar's Swords
- Image Inducer
- Techno-Organic Virus
- Legacy Virus (Mentioned)
- Domino's flying van (First appearance)
Synopsis for "Sins of the Past: Part 3 of 4"
- Synopsis not yet written
• Ahab has returned to exterminate X-Force!
• What twisted schemes is Ahab conducting that has attracted the attention of X-Force?
• The team has begun to put the pieces together, but will they figure it out in time to stop mass genocide?