the two best space babes Andromeda and Atlas

i have had this super cute idea in my head for a little while these two are just so cute and i want to figure out what they are to each other like friends siblings or something else

Atlas (red) is mine
Andromeda (blue) is http://spoodlebutt.deviantart.com/
these two are Hydrousiskshttp://fav.me/d8etzc4 a closed species belonging to http://autumn-echo.deviantart.com/

Like my art? i do commissions! https://www.furaffinity.net/view/15988349/