Nk'uko imyidagaduro y'imyidagaduro buri cyumweru, abahagarariye CW batangaje ku mugaragaro ko umuyoboro wanze kubyara spin-off "imyambi" yitwa "umwambi w'icyatsi na Kanani. Aya makuru ntabwo ashobora gutangaza umuntu uwo ari we wese, kuko yarengeje umwaka wose kuva umuderevu wa spin-off yerekanye nk'igice cyimuga cyigihe cya 8 "imyambi". Ariko, ubu aya makuru yemejwe kumugaragaro nabahagarariye umuyoboro.
Nk'uko abanditsi babivuga, hagati ya spin-off ni ikipe y'abagore y'abagore biyihorera hanze: Catherine Mcnamara mu ruhare rwa Mia Cyin (igitangaza cya Katie mu ruhare rwa Laurel. Filime yari iyo guhindukira muri 2040. Laurel Lance (Cassidy) kuva ku isi - 2 ajya mu mujyi w'Uburusiya ku butegetsi kugira ngo ashake Dina Drake (Harivi) na Miu - Umukobwa w'abantu bakuze, kuko ubutumwa bwo gukiza umujyi.
Dukurikije imyambi, producer no mu rwego rwo kwerekana ibimenyetso bya Mark Gugnenheim, yabwiye kuri konti ye ya Twitter, icyemezo cyo guhagarika umushinga cyafashwe hakiri kare 2020, kandi icyorezo cya Coronabis cyatwaye uruhare rukomeye mu kurera. Umurongo w'imyambi uzakomeza muri iyo mishinga nka flash, umutware w'ejo, "Superman na Lois" n'abandi.