Who would be coming back??

I've been told about young Draco making an appearance! If he's one of the eggs that survived in "The Sorcerer's Curse" then this mythology is screwed up and what that third movie just established is a retcon to make way for a remake of the original film! According to the writer on Twitter, he spoiled that Drago has been captured and chained!! Does this sound like an echo to the first movie?? Yes and I fear he'll get killed off a la Game of Thrones to also off Gareth!!