Why Leona should have a dark star skin

I'd like to see Leona's dark star

But Leona isn't dark or on the gray area side of things, she expressly fights to save the world. The Dark Stars all have a similar theme in that the characters are either dark and evil (Thresh, Kha'Zix), or complete gray areas with some antagonistic aspects and a detachment from humanity (Varus, Orianna). Leona doesn't fit any of these character themes.

Dark Star Aurelion sol before anyone else

But its a kinda.. bright one.

Although I feel "deadnova" leo should be a thing "nova as in a star (the sun) went supernova, and is now dead"