Needs A Sequel
The character of Pennywise made the statement: "You're all too old" when the Lucky Seven went down the sewer after him as children. As adults they killed the creature, but sometime later a new evil appears to cause more death and destruction. Their banding together to end this new evil would be why the movie/mini-series is a sequel to the 1990 mini-series.
We have, in the past several years, had elderly people cast as heroic figures and audiences have enjoyed the films. In the 1990 two part mini-series the children go after the beast without their parents and as adults in the second part, they do so without their spouses or girl/boy friends. This time the sequel could have them coming also. It would be heartwarming to see Stan's widow helping to end the terror this new entity is causing and have a loved one from Eddie's life to help. His mother could be portrayed as blaming the others for his death and not wanting to go as she doesn't/ won't believe in the existence of the fiend. Having the same spirit of love, friendship, sacrifice as in the mini-series, this sequel could be great.