http://tvtropes.org/pmwiki/pmwiki.php/Fridge/Supergirl2015S4E16TheHouseOfL Fridge / Supergirl (2015) S4E16 "The House of L" 1 Following Go To Fridge Recap YMMV Create Subpage - Create New - Analysis Archive Awesome Characters DerivativeWork… FanficRecs FanWorks Funny Haiku Headscratchers Heartwarming ImageLinks ImageSource Laconic MediaNotes Newsletter NightmareFuel PlayingWith Quotes QuoteSource ReferencedBy Shocking TearJerker Timeline Trivia WMG Fridge Horror Lex nonchalantly reveals he is well-aware that Kara Danvers and Supergirl are one and the same person. What else does he know — does he know Clark Kent is Superman? Judging by Crisis on Infinite Earths, nope.