"Ninja with a mask"

"Alien with big eyes"

"Ninja in the shadows"

"Viking with a shield"

"Alien cityscape"

"Ghost ship in the fog"

"Pirate captain with a hook"

"Viking longship sailing"

"Centaur with a spear"

"Witch with a potion"

"Pegasus flying"

"Werewolf under the full moon"

"Fireworks on New Year’s Eve"