Programs tasked with protecting the integrity of The Matrix and eliminating threats to it, such as anything that could potentially reveal the truth of its nature to its inhabitants, Morpheus describes Agents as "everyone and no one." Often working in trios, they are somewhat omnipresent within the Matrix, and can take control over any human still connected to the system (a Bluepill). Agents are also tasked with deleting obsolete programs, as revealed with the Keymaker in Reloaded.