Superman & Lois Season 4 has dropped its last episode. The finale delivered an emotional rollercoaster with dramatic battles and heartbreaking goodbyes. From the final showdown between Superman and Doomsday to the superhero and Lois’s fate,

The Superman & Lois Season 4 finale ends with a special cameo from Clark's non-human best friend from the comics, Krypto.

Narration reveals that Clark and Lois enjoyed many happy years together following the events of season 4. That eventually came to an end when Lois's cancer returned in a more aggressive form. Surrounded by her family, Lois, the intrepid reporter, the love of Superman's life, dies, as Clark tells her, "Everything good in my life came from you."