LEGO Monster MOCs
Giant monsters in LEGO with free instructions: Godzilla, King Kong, a megalodon with its jaws open and the Kraken rising out of the sea. Each is a fan-designed MOC in standard LEGO pieces with 3D steps and a full parts list.
Unofficial fan builds; the film monsters belong to their owners.

Building guideThe Kraken185 pieces · 13 steps

Building guideMegalodon168 pieces · 15 steps

Building guideKing Kong78 pieces · 8 steps

Building guideBaby Godzilla vs. the City170 pieces · 17 steps

Building guideGodzilla140 pieces · 15 steps
Questions
Is there an official LEGO Godzilla?
No. LEGO doesn't make Godzilla; this is a free fan-made MOC from standard bricks and plates.
Can I ask for my own monster?
Yes. Describe it (size, colours, claws, wings) in "Ask for any build" and Mister Blocks designs it with instructions.