Melissa McCarthy and Octavia Spencer turn into superheroes on Netflix. HBO’s got a new supernatural thriller. Prime Video introduces a new horror anthology. And Phoebe Robinson gets sweaty with celebrities on Comedy Central. Here’s everything you shouldn’t miss this weekend! Friday, April 9 Doing the Most With Phoebe Robinson Talk | Comedy Central | 11pm | New Comedian, podcaster, actress, and writer Phoebe Robinson (2 Dope Queens) chats up celebrities while “doing the most” like horse riding, taking magic classes, and tumbling. _____________ Them Drama/Horror | Prime Video Each season of this horror anthology centers around its own standalone story. The first season, Covenant, focuses on a 1953 African-American family that moves an all-white Los Angeles neighborhood. _____________ Thunder Force Action/Comedy | Netflix | Movie Two ex-best friends (Melissa McCarthy and Octavia Spencer) kind of accidentally become superheroes. Saturday, April 10 Future People: The Family of Donor 5114 Documentary…