I saw this post this morning and pretty much agree with all of them.
2. Harry Potter and the Goblet of Fire – This is a problem in the book as well, but it’s in the movie so it counts. Barty Crouch, Jr., disguised as Mad-Eye Moody, arranges for the Triwizard Cup to be a portkey to take Harry to the graveyard in Little Hangleton so that he can be used to bring Voldemort back to life and then killed. He’s in the guise of a teacher at the school, so he had any number of opportunities to make a portkey out of, well, pretty much anything that he could be sure Harry would touch — Harry’s schoolbooks, his shoes, whatever. It’s been argued that Voldemort wanted to keep his existence a secret and make it look like Harry perished during the task, but really, having Harry just disappear without a trace wouldn’t be any more suspicious. And, incidentally, why did he make the cup a two-way portkey? It’s been established that most portkeys are one-use, one-way only. Why not make this portkey one of those, so that Harry had no way to escape?
The Harry Potter one is definitely “spot on.”
