Clark receives a crystal that sends him and a visiting Lois to the Phantom Zone where they run into Kara. Kara tries to open a portal for Lois before it's too late but Zod's wife, Faora, manages to escape in Lois's body and proceeds to go on a rampage through the streets of Metropolis. Written by
Did You Know?
Faora says to her son Davis Bloome after she impales him that, "That which kills you makes you stronger." This is a corruption of the quote by the 19th century German Philosopher Friedrich Nietzsche "That which does not kill us makes us stronger" See more
Glass is shown inside, on the kitchen floor, even though phantom zone frame, holding Clark and Lois, was heading out the window. See more
So, first Kara, then Clark and I. It's like the Kent farm's ground zero for alien abductions.
References Back to the Future