Last Seen In: Home Alone 2: Lost in New York (1990)
First off, yes, we know Kevin McCallister was the star of Home Alone 4. But for reasons that should be completely obvious to anyone who saw the first two films in the series (or more importantly, what happened to Macaulay Culkin) knows why we want that Kevin revisited.
Seriously, some emotional trauma had to result from being left behind by family while travelling across country not once, but twice. Sure, Kevin made out alright and proved his independence – but there were two criminals attempting to kill him. In all likelihood, the mention of a vacation hotspot, sound of an airliner flying overhead or the sight of a suitcase would send him into a panic attack.
Give us a movie where a full-grown Kevin hears a burglar trying to pick his front door lock: and we’d be ready to see him take things to a whole new level.