I have drawn up a character, but I can't decide what to name her. I figured maybe you guys would have some ideas.

Her personality:
   Daring
   Young
   Reckless
   Rebellious
   Clever
   Daughter of a general of the dark forces (so evil)
   Dark backstory (how she got her scar)
   The song I'm going to do a pmv for her is Castle, by Halsey.

This is her:

I also would like some help with her half-sister's name.

Personality:
   Kind
   Generous
   Different father than her sister (so not evil)
   Honest
   Curious
   I have no clue which song would fit her...

This is what she looks like:

   Thanks for all the help!