Purple Princess Problem
I’m sure Crow would do a better job at kidnapping the Equestrian princesses than the Storm King would have. Princess Twilight Sparkle would probably be his favorite princess among the other alicorn princesses.
Pros: Twilight’s purple (well violet) and the ability allows Crow to use magic (laser, magic shields, teleportation, levitation) and since Twilight canuse dark magic similar to King Sombra, then so can Crow.
Cons: Twilight is her own hero (with her friends near by), is titled “The Princess of Friendship” and this ability also place her Cutie Mark on Crows gauntlet.
Twilight Sparkle (c) My Little Pony / Hasbro
Crow (c) Nefarious / Josh Hano