I would hope that my little Oscar would be one of the Ghostbusters even if Im not in it!Of course. Sigourney's bastard son. That kind of possible continuity is something that Hollywood can't help themselves by putting in place. I can imagine them going with the father/son storyline if indeed Weaver's character got married to Murray's Peter Venkman who now acts as Oscar's step father? It's been two decades since the last movie, Oscar will be a grown up man now. Perfect age for a GHOSTBUSTER... it just seems inevitable.