This is a different type art I do where the two elves and the green elfy being are in a shuttle pod flying on earth tracking and hunting down a dragon. They do not wish to hurt the dragon but just collect it in a tractor beam, bring it close to the shuttle pod, and fly out of earth through a portal taking the dragon back to its home. On rare occasion dragons have the magic to open a portal to fly around on earth , lost and can get hungry and eat humans.
But sometimes they are sent through the portal as a disruption by the evil one, distracting the elves before a dangerous attack either on earth or on the elf planet planet Aquarius.