Terrible choice for the Terminator movie
In the original, Michael Biehn was a great choice to play Kyle Reese as he actually looked like someone who had been fighting a war, not getting much sleep or food, etc. For Genisys they get this guy who looks like a pumped up gym rat douchebro. Sorry, but people in the middle of a desperate war where food and supplies are scarce would not look like that.
No disrespect to the actor, he was just a bad casting choice.