This time, Carrey gets to play both Eggman and his own grandfather ... they originally gave Sonic before fan backlash prompted a redesign.) These movies aren’t anything if they’re not fun ...

Thankfully, the backlash led to a redesign that paved the way for a successful ... Dr Ivo Robotnik, aka Eggman, alongside a surprise new villain: Eggman's long-lost grandfather, Dr Gerald Robotnik.