"Astronaut with a comet trail"

"Ninja with a sword and shield"

"Alien with a cosmic map"

"Mermaid with a treasure map"

"Haunted manor"

"Mythical phoenix rising"

"Alien with big eyes"

"Astronaut exploring an asteroid"

"Samurai with a katana"

"Samurai in battle"

"Magic spell book"

"Sorcerer with a crystal ball"

"Space station in orbit"

"Centaur with hooves"