YMMV / Supergirl (2015) S4E8 "Bunker Hill"

• Catharsis Factor: After so many episodes of committing one horrific act after another, it's immensely satisfying to see Agent Liberty finally brought to his knees by Manchester Black.^note Even if Ches threatening his wife may go too far.
• One-Scene Wonder: The Flash from Earth-90 and the Monitor's cameo in The Stinger set the fandom to excitement. Cue the music from the 90s show.
• Shocking Moments:
  • John Wesley Shipp's Barry Allen finally appears in the flesh! So too does The Monitor!
  • Before that, the sight of Kara, bound to the floor of the Nth metal factory nevertheless taking off... and taking the entire factory with her.
    I'm not struggling. I'm flying.