3. She-Ra
Ah She-Ra - many a young boy's dream girl. She-Ra is the sister of everybody's favourite 80's character, He-Man, and she possesses pretty much exactly the same powers as him (in addition to some weird healing-based stuff and the ability to talk to animals). She's super-strong, super-durable, super-quick and possesses a magical power sword that can be used as an ordinary sword, as a means to fire concussive magical energy bolts and to deflect the energy blasts of others. Everyone who grew up in the 80's is dying for a Masters of the Universe movie and wouldn't it be awesome to have She-Ra be a part of it? With that costume, she'd literally send the fanboys crazy in live action and I genuinely think any He-Man movie universe would be much better with her in it.