The labyrinth can also hold secrets or treasures in addition to the monster. So, it's not just about facing the monster but also about exploring the mysteries within the labyrinth. Maybe there are ancient artifacts or magic spells hidden within it that could be useful in defeating the monster or have some other significance in the story's world.
To an extent, it can be seen as a love story. The characters' relationships and emotions have elements of love and connection, but it's not a straightforward romance.
It can walk around in the Lego world. Just like how normal creatures move in our world, the Lego monster can use its Lego legs to stroll through the Lego streets or fields.
I'm not sure if it's an official new Lego set concept yet. However, given Lego's creativity and the vastness of the Star Wars universe, it's not out of the realm of possibility. It could start as a fan - created idea that Lego decides to pick up on. Or it could be part of a marketing campaign to test the waters for a new type of Star Wars Lego set that has a more humorous or unique angle, like the focus on a mustache.
The novel 'Labyrinth of Evil' is indeed canon. It aligns with the established lore and continuity of the story world, and its events and characters are recognized as part of the official narrative.