Why have Luke in the sequel
Okay, I watched the original earlier today. In the end Alex turned out to be an alien and she attacked Luke. Also if you pay attention the Detective that kept called him puppy, was hinted at as being infected or whatever you want to call it (notice he was scratching his throat like Roger was).
So here are my questions.
1. Why is Luke is part 2, yes Constance explained why he didn't die, but if that's the case, what happened to Alex?
2. What happened to the male detective?
3. Did Nicole Eggert's character just disappear?
4. Did Luke just say F it and finish school and not ever think about the alieans at all, since he apparently survived Alex's attack? And if he did, shouldn't he be infected with the bugs like Roger was since they were in love with their significant other at the time. Roger knew he had the eggs in him and everything (he asked her how long it would take). Wouldn't Luke have that too?
(Okay more than a few questions.) Sorry if any of these got answered in the second one, I'm actually currently watching this as I'm typing it.