MCU Phase 5: Every Single Character Confirmed (So Far)

18. Mantis (Pom Klementieff) - Guardians Of The Galaxy Vol 3

While her value in a fight isn't exactly huge, Mantis is one of the most powerful MCU characters currently still active. It's just that she needs a fair bit of help to get anywhere near her potential targets to influence their mood enough to control their will.

Still, since she made it through Endgame - including when she charged into battle, bravely ignoring the fact that she would almost certainly be killed - it's more than reasonable to expect her to come back to Vol 3. And if we're getting a look at the backstory of the others, perhaps we'll peer a little more into her history too.

She definitely needs something to set her apart from being just a supporting character, that's for sure.