Warner Brothers originally had more movies planned for the Lego Movie universe. Aside from The Billion Brick Race, none of the sequels were given a name.
The premise of the sequels are unknown.
Why They Were Cancelled
- The Lego Ninjago Movie and The Lego Movie 2: The Second Part underperformed at the box office compared to their predecessors, although the Unikitty! show is still left.
- Warner Brothers ended their movie deal with Lego after half of a decade.
- After Warner Brothers parted ways with Lego, Universal Pictures acquired the rights to Lego and will be making a different Lego Movie universe not connected to the Warner Brothers one.