Some ideas from other readers are:
1. Vinny will appear in the game as the character that stole the Blimp Plutonium to stop Stewie from going back in time. Vinny wouldn’t want Stewie to stop Brian from being killed, otherwise Vinny wouldn’t be needed as Brian’s replacement!
2. Bertram could be trying to destroy Stewie’s plans by stealing the Blimp Plutonium, preventing Stewie from completing his Time Machine!
Do you have any ideas or do you agree with any of these speculated guesses? What do you hope happens? Do you think if and when Vinny appears on Thursday, that he will just hand over the Blimp Plutonium IF he has it? Or do you think the storyline will continue?