Up Up and Away Super Friends and DC Comics Fans , Here is my review of Supergirl Season 2 Episode 19 Alex. 1st a description of the episode : Alex gets kidnapped and her captor threatens to kill her unless Supergirl releases a notorious criminal from prison; Rhea has an interesting proposal for Lena. Now on to my review of this episode Warning Full Spoilers To Follow , Wow another great episode of Supergirl , Alex was so good , intense , scary , action packed and emotional. In this episode of Supergirl we see 2 main storylines Alex Danvers being kidnapped and a story with Lena and Rhea. The main storyline was so good after a family dinner of sorts Alex goes back we seem to think to her apartment but we find out she has been kidnapped but this person named Rick a one time former friend from her childhood and give Maggie and Supergirl 24 hours to free his Dad who is a killer or Alex dies. Rick is a scary bad guy in this episode too. Maggie and Supergirl and the DEO try everything to find Alex and Alex does her best to break free but when Maggie and Supergirl free Rick’s dad it is hope and compassion for all that Supergirl makes Rick’s Dad believe. They eventually find Alex and she is saved plus Maggie and Kara are so glad Alex was saved. The other storyline with Lena and Rhea was interesting at 1st you don’t think they are going to work together when Lena called Kara the twist with Lena and Rhea working together that was good shock value for the end of the episode and sets up things for next weeks episode. Rhea is a great villain for the 2nd half of Season 2. Melissa Benoist , Chyler Leigh and Floriana Lima and the rest of the cast all amazing in this episode !!! Overall I give Supergirl Season 2 Episode 19 Alex a 9/10 a great episode one of the best of the series so far and can’t wait for next weeks episode titled City of Lost Children. Until next week Super Friends Up Up and Away!!!