The Blind Angels are a special operations group for hire that specialize in assassination, infiltration, and surveilance. The operaties are all Kalleni, and their signature technology, is an experimental suit of armor that relies on the quantum principal of observation, codenamed the Geas Engine, to power it. The suit allows the wearer to move extremely fast, as long as they are not being directly observed by any living creature. If they are observed, the armor loses 90% of its power, and becomes very slow and restrictive. As soon as the wearer is unobsered again, the armor regains its full charge. The processes that recharge the active armor happen in a literall blink of an eye, which means blinking while observing a Blind Angel could be a death sentance.