"My blessed little star, come to me!" Megatron would call out to Andromeda, the sparkling letting out a delighted squeal as she let the lack of gravity guild her to her carrier. They both had found comfort in space, floating in the galaxy between the planets and the stars. He liked it because there weren't many threats for him to worry about. Space was a place he could let her play without worrying too much about erratic weather, predators or viruses. Andromeda liked the lack of noise and smells, most planets irritating her senses that would usually leave her overwhelmed.
She was born amongst the stars, her spark belonging to the cosmos, and Megatron would follow wherever her spark called home, unknowning that he was the home she always sought out.