'High School Musical 4' plot spoilers: Troy to appear but not with Gabriella?

Despite the lack of updates about the film, "High School Musical 4" is still much talked about on the web especially the possible return of the original cast.

The movie is expected to check back in on Troy Bolton (Zac Efron), Gabriella Montez (Vanessa Hudgens) and the gang who are all grown-up, on what they were up to after high school.

Ashley Tisdale has already said that she will not be reprising her role as Sharpay Evans—Gabriella's rival both on stage and in love—in "High School Musical 4."

The rest of the original cast's return remains up in the air, but the latest rumors suggest that Hudgens will also not be returning despite previous reports that her character and Troy will be featured in a wedding scene in the film.

Early last month, it was rumored that Efron and award-winning singer Taylor Swift, who called it quits with Tom Hiddleston at that time, were dating.

These fuelled reports that Swift will play the love interest of Troy in "High School Musical 4," which might sound a bit unlikely. The reports about the dating part itself are already sketchy.

If it will be the case, fans are unlikely to take it well considering their devotion to Troyella, as they like to call Troy and Gabriella.

At the moment, there is no confirmation about "High School Musical 4" featuring the original characters as it has already been said the film will focus on a new set of Wildcats as well as their rivals—the West High Knights.

However, fans hope that they could at least see Efron, Hudgens and their co-stars Corbin Bleu (as Chad Danforth), Lucas Grabeel (as Ryan Evans), Monique Coleman (as Taylor McKessie) among others return to East High just one more time.

It will be challenging to bring them back in "High School Musical 4" and the gang is already incomplete with Tisdale not returning. With that said, fans will just have to wait and see what is in store in the film