The Start of the Revolution

It seemed like a peaceful day in Bricksburgh.  The sun was shining.  People went to work.  Tourists played on the beach.  And the TechMan was out making his rounds repairing things.  What no one knew was that he'd left his side project in the van while he was working.   And the van got hot inside.  And that triggered a cooling sensor on his project.  And that project was an advanced robot.

And once awakened...  it started the Revolution.