Bioshock: Security Bullseye

This plasmid "paints" the target as an enemy of Rapture. In doing so, any unhacked security cameras or turrets in the vicinity will see the afflicted target as a foe and unleash everything they have on them - just as they would if it was you standing there. It's a great way to cause a diversion or to play a prank on cousin Joey. Just because the security cameras or turrets have flagged someone else as an intruder doesn't mean they won't do the same for you immediately afterward. Therefore, it's best to use this plasmid at a distance and just watch the resulting fireworks.