PHILADELPHIA — Barney, the big purple dinosaur’s ever-present smile, his saccharine song lyrics that force-fed love to the masses, engendered a level of hate few children’s characters have ever seen.

The super-dee-duper dino returns in "Barney’s World." Remember Barney? The purple dinosaur whose "I Love You" song was "Baby Shark"-level annoying before "Baby Shark" was a thing? Well, he returns to ...