Power Girl

Power Girl is a more mature and experienced version of Supergirl. In fact, she’s an alternate version of the superheroine from a parallel Earth. As such, she has all of the powers and weaknesses of a Kryptonian under a yellow sun.

While there’s no difference between the magic and the psionic attack weakness, Power Girl is vulnerable only to Kryptonite from her universe.

So, yes, she is easily one of the most powerful superheroines on this list. But we don’t believe that she’ll ever appear on the big screen, which is truly a shamely.