Lets play mass effect 2 part 50: Biotic barrier - YouTube
Mass Effect Legendary Edition - Barrier Mastery - YouTube
Mass Effect 2 'Vanguard' class masters biotic CQC - Neoseeker
Enemy Defenses in Mass Effect 2 – BioWare Blog
There's something so damned COOL about the blue biotic glow of Barrier. I actually feel like a bad-ass biotic when my Shepard is tossing people about like rag dolls and glowing blue