List of Thundercloud replacements

This is a list of all Thundercloud replacements appearing across all Keen 4 mods.

• 
  Axoclaw

  From Atroxian Realm.
• 
  Crank

  From The Keys of Krodacia.
• 
  Kriwak

  From Aurora Bliss.
• 
  Mimic Vine

  From Revival of Bliss.
• 
  Snapsnake

  From Commander Keen's Valentine Bash, Skater Squirrel.
• 
  Tennis Racquet Girl

  From Episode -3.
• 
  Unnamed actor

  From Operation Ocflore.