Hollywood actor Hayden Panettiere, best known for Heroes and Nashville, has died at 36. Her representative confirmed her death, while the cause remains undisclosed. Panettiere, who began acting as a child, also starred in films including Scream and Remember the Titans

Marvel Studios unveiled a special look at Avengers: Doomsday at D23, spotlighting Robert Downey Jr.’s Victor von Doom and teasing his clash with Thor. Directed by the Russo brothers, the multiverse saga brings together heroes from three universes