My friend was in contact whit something/someone called LUX for a year.

All I know:
Element: Earth
Energy color: Orange
Animal: Eagle
Color: Black

Lux looks like a 16 year old guy whit always sad blue eyes, black hair. (it's not her GD)
He was protecting her from a negative entity in full black, then that entity """killed her""" this means she lost all of her Astral senses.
Has anyone experienced something like this?

Looks like an entity who likes trolling