Hi I watched one old alien movie back when I was a kid. I remember only fragments like the when the main character is in danger he shouts and the body armor surrounds him. Fighting scenes, someone got shot in a small ball in forehead having a protection of body armor and still died. And there was a scene, something about alien ship (blueprint or drawing) maybe under the ground. Can anybody help me?

Try guyver.

They made a 2 or 3 movies and is't a adaptation of an old anime serie.

Haha that's it. Thank you so much!