Sometimes Celestial Lynn needs messengers or people to do tasks for her in the small universes she cant fit in. And while she puts versions of herself in those universe they are autonomous. So she made this little Celestial Drones. They are basically extensions of her own mind and she can send them to places to carry messages or perform tasks. She can see and hear through them and feel what they feel but in the end they are just avatars. She uses them to keep in contact with friends shes made and when she cant visit in person.

art by the amazing  shadowraiser