Astrosub

The Astrosubs are the main aerial vehicle of the Galactic Guardians. Each Astrosub can transform into a submarine for underwater missions.

He-Man (minicomics)

 * The New Adventure (cover only)
 * Skeletor's Journey
 * Battle for the Crystal
 * The Revenge of Skeletor!

The New Adventures of He-Man

 * The Ultimate Challenge
 * Sword & Staff
 * The Pen Is Mightier Than the Sword... Or Is It?
 * The Youngest Hero
 * The Gift
 * He-Man in Exile (mentioned)
 * Escape from Gaolotia
 * Juggernaut
 * The Mind Lens
 * Adam's Adventure
 * Council of Clones
 * He-Caz
 * Slaves to the Machine
 * ''The Galactic Guardians (appears in flashback)
 * The Siege of Serus
 * Zone of Darkness
 * A Plague Upon Primus
 * The Test of Time
 * Four Ways To Sundown (moral only)
 * The Sheriff of Gorn City
 * The Dream Zone
 * No Easy Way
 * The Bride of Slushhead (mentioned)
 * Mutiny on the Mothership
 * Rock to the Future
 * The Tornadoes of Zil
 * The Taking of Levitan
 * Save Our City
 * The Power of the Good and the Way of the Magic
 * Queen's Gambit
 * There's Gems In Them Hills
 * The Call to the Games
 * The Blacksmith of Crelus (moral only)
 * A Time To Leave
 * The Games
 * Flogg's Revenge
 * The Final Invasion