[s2e15] Best Of Enemies -

Ben Hawthorne's storyline highlights suppressed trauma, manifesting as sleepwalking and anxiety, hinting at the broader threat of the Grey Aliens that looms over the series. Production and Cast Harry Vanderspeigle: Alan Tudyk Asta Twelvetrees: Sara Tomko Peter Bach: Terry O'Quinn Mayor Ben Hawthorne: Levi Fiehler D’arcy Bloom: Alice Wetterlund Best of Enemies | Resident Alien Wiki | Fandom

The mission forces Harry to navigate human emotions and cooperation, which he typically finds baffling or repulsive. The partnership with Peter is fraught with tension given their history, but they find common ground through their paternal instincts.

This episode leans heavily into Harry's evolving humanity. Despite being an alien assassin, his drive to save "Baby Harry" mirrors Peter's lifelong obsession with finding his son.

A significant portion of the episode deals with the mystery of Harry’s hybrid offspring. The baby is revealed to be a "Goliath" hybrid, a key plot point leading into the season finale.