do action movies know they can have more than one female character

Someone should make an action movie with all girls except for one guy and have no explanation or mention of it in the movie and then pay all of the actors to act surprised like they’d never noticed when they get the inevitable storm of questions. 

This one male must have a shower scene, be saved by the protagonist at least once, and fall in love with a lead female.

The “one male character” rule makes it tough to pull that off. To do a proper job of it, you really need a second dude who appears only in flashbacks, and whose off-screen death furnishes the protagonist with an excuse to indulge in stoic angst. The new love interest will be unsubtly framed as a drop-in replacement for the protagonist’s dead love in a way that gets creepier the more you think about it, but that the film will play perfectly straight.

This character should have tight fitting everything, be sweaty and pull at least one “Entrapment” scene