Galaxy is afraid of physical contact with people she doesn't know. Quickest way for her to catch a panic attack is for a stranger to hug her.
Here's a list of people she's fine having contact with
. Her family of course
. Conan
. Autumn
. Maralyn
. Snake
. Kira
. Lupa
. Avin
. Aryeh
. Crystal
. Nathaniel
. Nero
. Rose kinda
. Ayah
. Astennu
