Eric Stoltz's short-lived stint as Marty McFly took a bizarre turn when he reportedly 'terrorized' Universal Studios tourists by attacking their tram in a stolen golf cart! Some say this prank hinted at the intense, rebellious Marty he would've played—totally different from Michael J. Fox's version. Imagine if Stoltz had stayed—would BTTF have been a darker ride? The fandom still debates what could've been! #Entertainment #Movies #BackToTheFuture