After watching the escape to the movies avenger episode, i realized that not to many movie series have their universes tied in with one another. the only series I know like that is the viewaskew movies with clerks, mall rats, chasing amy, jay and silent bob strike back, dogma, and clerks 2, each of these movies explain something from the other, (like in clerks they talk about a girl that dies swimming and then in mall rats that movie takes place where that little scene was left off) its the little things that make those movies entertaining and when you see all of them you notice all the tie ins with one another. Are their other movie universes like this?