Keep an eye on the stunning credits sequence at the end of Falcon & Winter Soldier episode 1, which seem to tease a lot of major plot twists. One of the most interesting moments is a reference to the Power Broker, a villainous scientist in the comics who creates super-soldiers. He has ties to both Joaquin Torres and the US Agent, and it’s long been rumored he’d appear in this show; the credits appear to confirm this. The Power Broker could well be conducting super-soldier experiments, explaining why the leader of the Flag-Smashers appeared to demonstrate superhuman abilities. His story may well have to be switched up a little for the mainstream MCU, though, because technically he already appeared in Jessica Jones.
Originally from https://screenrant.com/falcon-winter-soldier-episode-1-mcu-marvel-easter-eggs/