: To counter the giant threat, Robin builds a massive castle-shaped rocket from the remains of Merlok's Tower and a powerful mech for Merlok known as the MEKLOK . Episode List
: The knights seek help from demolition expert Rockowski to stop a new stone army. Lego Nexo Knights - Season 4
: Aaron throws a party to boost morale while Jestro attacks the Fortrex. : To counter the giant threat, Robin builds
In , titled "Hard and Heavy," the battle for Knighton escalates as Jestro and the Cloud of Monstrox hunt for the final Forbidden Powers . Their goal is to awaken the Stone Colossus , a massive titan intended to march upon Knightonia and destroy everything in its path. The season consists of 10 episodes and follows the knights as they struggle to regroup after Clay Moorington is turned to stone. Plot Highlights In , titled "Hard and Heavy," the battle