"I always knew that I was a girl. My parents were amazing. They affirmed my authentic self, and helped me transition young, and I've always been able to be open about who I was in Parthas. I'm not saying it was easy; there were definitely people who didn't understand. But the town's ethos of inclusion is strong, and I think if I grew up anywhere else, it would have been a lot tougher."
Nia Nal to Kara Danvers
"Blood Memory" is the eleventh episode of the fourth season of Supergirl, and the seventy-sixth episode overall. It aired on January 27, 2019.


Kara joins Nia on a trip to Nia's hometown to visit her family during the town's annual Harvest Festival. While home, Nia's mother encourages her daughter to embrace her destiny. Meanwhile, Alex deals with a street drug that is turning people violent and giving them temporary superpowers.[src]



  • Alex is shown to have a more aggressive approach towards aliens, ostensibly since her memories of Kara's powers were erased and she doesn't remember growing up with an alien for an adopted sister. However, this is a plot hole since Alex's views were also heavily influenced by Maggie's perspective,[1] and J'onn's powers did not alter her memories of their relationship.


  1. "Welcome to Earth"
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