"Cute skull"

"Ninja with a blowgun"

"Viking with a shield wall"

"Ninja with a throwing star"

"Robot with a flamethrower"

"Haunted castle"

"Space station with astronauts"

"Cyber wolf"

"Steampunk air balloon"

"Ghostly apparition"

"Superhero flying over a city"

"cheerful princess in a sparkly dress"

"Unicorn with a rainbow"