Appearing in "Event Horizon"
- Andrea Rojas (First appearance)
- Department of Extranormal Operations (Mentioned only)
- Elon Musk (Mentioned only)
- Eve Tessmacher
- Lex Luthor (In a photograph only)
- Manchester Black (Mentioned only)
- President Baker (Mentioned only)
- Superman (Mentioned only)
- William Dey (First appearance)
Synopsis for "Event Horizon"
- Synopsis not yet written.
- No notes.
- No trivia.
- 4 Images from Supergirl (TV Series) Episode: Event Horizon
- Episodes of Supergirl (TV Series)
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Links and References
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