Even though the Scooby gang has been solving mysteries since they were kids, the real mystery is why Shaggy hasn't fallen for Velma's clear interest in him, but to Fred, they could have been a perfect group, and they were all supposed to be the perfect couples, but what shocked the gang? Well, it only shocked Fred and Velma because Daphne and, of course, Scooby knew that Shaggy has a girlfriend.All Rights Reserved