I remember Agassi playing Federer in Basel, Switzerland in 1998, and Andre was already saying at that time that Federer would be tough. Usually at the time players are 17, you can see if they will be great.
A rose must remain with the sun and the rain or its lovely promise won't come true.
Clearly any film company that makes a film is always going to talk about sequels particularly if they see something as being successful, which Werewolf was.