Erm, I think that the LSA idea could work, but I still agree with MJ's reasoning. Sorry if I was being unclear.
What I don't understand is why GF2 should be the same as the original. What's the fun in that? We can always play Manny's adventure again and again. Something entirely fresh would be nice.
Besides, the ending of the original game was perfect because Manny was able to move on after going through all that. If he was dragged into yet another adventure it would feel like all he accomplished in the first game was for nothing.
But I guess we just have to agree to disagree.
Especially since it's so unlikely we'll ever see a sequel.