Because nobody at Disney understands optics, a Disney+-bound spinoff from the live-action Aladdin is reportedly in the works for Billy Magnussen's bumbling Prince Anders. Billy Magnussen is a genuinely delightful actor who deserves a long and fruitful career, but this news is a hard yikes at best coming less than 24 hours after Mena Massoud, the title lead of Aladdin, revealed he still hasn't been able to land a single audition after his live-action Disney remake banked over a billion dollars. A.K.A., probably not the best time to get started on the new …