Trivia / Supergirl (2015) S2E21 "Resist"

• Acting for Two: Averted; even though both J'onn and Henshaw appear in this episode, J'onn lies unconscious in his Green Martian shape, so David Harewood only plays one character.
• Recycled Script: Not long after the death of the less-evil half of the Big Bad duo, we see the final enemy—leader of enemies with the same powers as Supergirl who are the last survivors of a planet we incorrectly thought were down to a Sole Survivor—make their move, but Superman is nowhere to be found! Uh-oh: at the end of part one of the season finale, we find that the villains have brainwashed him! You'll find yourself double-checking to see if you didn't play last year's season finale by mistake.