Watch Lego City Adventures Season HD Full Free on solarmovie.do. Watch Lego City Adventures tv series online free. Welcome to LEGO City. A modern metropolis filled with the fiercest firefighters, the cream of the cr...Welcome to LEGO City. A modern metropolis filled with the fiercest firefighters, the cream of the crop cops, and so many BLOCKHEADS. Every citizen will assemble together for the most awesomely awesome adventures.