[s3e12] Frenemies - Chapter Twelve: The Last Wi... May 2026

"Frenemies – Chapter Twelve: The Last Will and Testament of Sylvester Pemberton" is the penultimate episode of Stargirl season 3, featuring a major twist where the Ultra-Humanite is revealed to be posing as Sylvester Pemberton. The episode shows the JSA facing inner conflict as the villain, in Sylvester's body, attempts to neutralize Pat Dugan. For more details, visit Nerds and Beyond .