Was reading through this thread, and kinda disappointed that so many people dont want crossovers between the families, to me that was the selling point of this game...
If its just gonna deal with the Warlock (Ancient Evil), than it should have been The Artifact 2 (not part 2, TA2 as in the sequel). And screw the IA family, they could have been background characters or cameos like ICSTOR did for Milf Control inside IS2.
Dont get me wrong, I hate and ABHOR NTR, its an instant boner killer, but "sharing is caring" is different !! If the kids allow it, and dont get jealous or fight over their families, than its ok, and hot even. Especially since TA MC already banged IA's Aunt Rachel and his mom. Let Bethany and Nicole have some fun with IA's MC too.
Last thing if IA family and MC was brought in to help fight the ancient evil (warlock), chances are they are also Inuit descendants since they also originate in the town TA family comes from. Also aside from his supernatural powers TA MC is kind of a creampuff, dude got knocked out and man-handled by most physical challenges, IA's MC on the other hand solved everything with brute force (and blackmail with regards to women), one has the body, the other the spirit/power.