TV Guide posted a new trailer for the episode, which is different from the one that will air at the end of tonight's episode, "Supergirl." Featuring the return of James Marsters in a slightly-different role than his Brainiac character, "Homecoming" has Clark attending his high school reunion with several nods to his past and more importantly, glimpses of his future in what TV Guide claims as "the most 'Man of Steel' moment the show has thrown at us so far."
