The threequel was highly anticipated by fans of the movie.
franchise
Frequency:
70
%
The threequel was a successful addition to the franchise.
film series
Frequency:
60
%
The threequel marked the end of the film series.
Idiomatic Expressions for threequel
Phrase: third time's a charm
Meaning: Success is more likely on the third attempt.
Usage: I've struck out twice already, but they say third time's a charm.