All in a Day's Work (Once & for All, #1)

The Hero Brigade, a corrupt militarized police force, terrorizes the world through fear as they raise themselves to a level of power unrivaled by anything else. Dressed in capes and fancy uniforms, with fantastic abilities simulated by pulse technology, they are the only form of a superhero known in this universe.
A mysterious figure appears on the scene, displaying actual superpowers hitherto undreamt of. He promotes an ideology of love, far different to what the Hero Brigade is used to. The dark beings in charge are now faced with the desperation of trying to keep their regime afloat in the midst of this upheaval that this enigmatic being brings…