Superman is great and all, but Supergirl can hold her own. For those who are not familiar with the character, Supergirl is Superman’s cousin. Just like him, Kara Zor-El was born on Krypton. She was killed off in the past, but she came back. Her show on the CW has been staying strong. She’s yet to have a good movie, but give it time. Her sunny personality is like a breath of fresh air to the comic book and TV world.