Disney CEO Bob Iger attended D23 on Friday.Araya Doheny/Getty ImagesDisney unveiled a slew of upcoming film projects during its biennial fan event, D23.Many are prequels and sequels based on existing IP, including "Toy Story 5" and "Mufasa: The Lion King."Disney is leaning into fan-favorite IPs after recent projects like "Wish" stumbled at the box office.After a series of theatrical misfires, Disney wants to turn misery into magic by doing what it does best: capitalizing on its already beloved franchises.Crowds gathered at the Honda Center in Anaheim, California, this weekend to attend D23: The Ultimate Disney Fan Event.