James Cameron’s Avatar - AMP suit (Amplified Mobility Platform)

Sword fighter suit from 'Vexille - 2077 Japan National Isolation' (Armor and bodysuit)

Power armor from "Starship Troopers" (宇宙の戦士, Uchū no Senshi; lit. "Warriors of Space" 1988)

Interstellar Armed Forces (IAF) marine (from Alien swarm) (10 epoch)