The episode ends with a cameo from John Diggle, who visits John Henry Irons to investigate the mystery of Bruno Mannheim , setting up the primary antagonist for the following season. Technical Context (OpenH264)
Here’s a short piece written in the style of a critical review or recap for Superman & Lois Season 2, Episode 15, with a nod to the “openh264” codec reference (likely a playful or technical placeholder — but here treated as an in-universe signal or thematic element). superman & lois s02e15 openh264