Plot: Following the second events after Rex's is gone Emmet and Lucy still had kids named Cody and Linda and there is a Aliens named Javon who is a evil boss for destroyed for lego city so it's up to Emmet, Lucy, Batman, Unikitty, Queen Watevra Wa'Nabi, Sweet Mayhem, Benny, Metalbeard, and Lance to defeat Javon before it's too late and he's not gonna be bad guy anymore
Voice Cast
Chris Pratt as Emmet Brickowski
Elizabeth Banks as Lucy / Wyldstyle
Jack Dylan Grazer as Cody
Abby Ryder Fortson as Linda
Alison Brie as Unikitty
Will Arnett as Batman
Tiffany Haddish as Queen Watevra Wa'Nabi
Stephanie Beatriz as Sweet Mayhem
Charlie Day as Benny
Nick Offerman as Metalbeard
Ryan Reynolds as Lance
New Characters
Kevin Hart as Javon
Andy Dick as Savon
Jack Whitehall as Tavon
Other Characters
Grey DeLisle as Puppycorn
Trisha Gum as Dr. Fox
Patrick Warburton as Hawkodile
Seth Green as Richard
Bill Hader as Master Frown
Fred Tatasciore as Brock
Will Ferrell as President Business
Channing Tatum as Superman
Jonah Hill as Green Lantern
Cobie Smulders as Wonder Woman
Jason Momoa as Aquaman
Will Forte as Abraham Lincoln
Ben Schwartz as "Banarnar"
Morgan Freeman as Vitruvius
Live-Action Cast
Jadon Sand as Finn
Brooklynn Prince as Bianca
Maya Rudolph as Mom
Will Ferrell as The Man Upstairs