Racing toward the end of the season, the episode before Captain America: Civil War is a HUGE MCU tie-in...with Guardians of the Galaxy!?! Not a great tie-in to the current big movie, but there's some pretty awesome stuff going on!
Who watches the watchers? The watchdogs, of course! In this episode: * A trio of team-ups * Checkov's ceramic collie * A hate group * The return of an old friend filled with hate * AND BATMAN V. SUPERMAN!!!