For 11 years, Robert Downey Jr. held down the MCU fort as Iron Man, serving as a centralized figure of humor, action, and pathos. Now, in our topsy-turvy post-Avengers: Endgame world, it seems as though Downey is switching teams! Via his Team Downey production company, he's executive producing an adaptation of DC Comics' Sweet Tooth for Netflix. And he's bringing quite the eclectic cast with him. Almost like some sort of team of "avenging people." Hmm. Is there another word for "avenging people"? Sweet Tooth, based on Jeff Lemire's DC creation, is a live action …