For the first FreakOut of 2021 the Not Brothers go to fiction other worlds as Not Spencer recounts his experience watching the Netflix original series Alien Worlds. Excited for Marvel's "What If?" series? Then imagine that for all of life!

From Wikipedia - Alien Worlds (TV Series):

Alien Worlds is a British sci-fi nature docufiction narrated by Sophie Okonedo. The 4-part miniseries, depicted by using CGI techniques, blends fact with science fiction and conceptualizes what alien life might be like by applying the laws of life on Earth to imagined exoplanets. The series was released on Netflix on 2 December 2020.