Last seen in:
Related Clues:
- Wolverine or Sabretooth
- Wolverine of Marvel Comics, e.g
- Cell that carries an alteration of a gene
- Sci-fi baddie
- Like some teenage turtles
- Tending to go backwards in crises, ever falling short unfortunately
- Tending to recede
- Poison from mountaintop's freak of nature
- "X-Man" sort
- Organism with characteristics resulting from gene changes
- Changed man?
- Storm, for one