Which Succession co-star is rumored to be joining the cast of Spider-Man 3? Is WandaVision hinting at the arrival of X-Men and Fantastic Four in the MCU? What does Jared Leto have to say about rumors that he sent Margot Robbie a dead rat while shooting Suicide Squad? Which Marvel character may also appear in Thor: Love & Thunder? What’s the meaning of hexagons in WandaVision? All that and more in this edition of Superhero Bits.