Appearing in "A Game of Hide and Seek!"
Featured Characters:
Supporting Characters:
- Nanya
- X-Men (Only in flashback)
- Professor X (Charles Xavier) (Only in flashback)
- Rogue (Anna Marie) (Only in flashback)
- Shadowcat (Kitty Pryde) (Only in flashback)
- Storm (Ororo Munroe) (Only in flashback)
Antagonists:
Other Characters:
- Alexandra Rasputina (Only in flashback)
- Alexei
- Ariana
- General Sergei
Races and Species:
Locations:
- Siberia
- Xavier's School for Gifted Youngsters (Only in flashback)
Items:
Synopsis for "A Game of Hide and Seek!"
- Synopsis not yet written