Ep 16. Alex in Wonderland

In Supergirl season 5 episode 16, titled "Alex in Wonderland," the focus shifts away from Kara and onto her adopted sister Alex Danvers, played by Chyler Leigh. After getting into an accident, Alex finds herself transported to a bizarre and surreal world where she is forced to confront her deepest fears and insecurities.

As Alex tries to make sense of this strange new realm, she discovers that she is not alone - there are other people trapped here, all of whom seem to be suffering through their own personal nightmares. With no clear way out, Alex must band together with her new allies and face down the twisted creatures and dark forces that threaten to consume them all.

Along the way, Alex is forced to confront a number of uncomfortable truths about herself, including her complicated relationship with her adoptive sister Kara, her struggle with her own sexuality, and her fears of being abandoned by those she loves. With the help of her friends and her own inner strength, Alex navigates this surreal landscape and emerges stronger and more self-assured than ever before.

"Alex in Wonderland" is a powerful episode that explores a number of complex themes with both humor and pathos. It is a testament to the strength of the Supergirl writers and the talented cast that they are able to create such a nuanced and emotionally resonant story that not only entertains but also challenges viewers to reflect on their own fears and insecurities. Overall, this episode is a fantastic addition to the series and a must-see for all fans of Supergirl.