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"Listen well, all of you!", "Lockdown,"
is nothing more than an insignificant stub.
It is in desperate need of more content.
So says Maleficent:
the Mistress of All Evil.

Lockdown is the main transformer antagonist/secondary antagonist of Transformers: Age of Extinction. He is the most ruthless bounty hunter in the universe who hunts and kills both Autobots and Decepticons alike.

Lockdown is the partner-in-crime of Harold Attinger (the main antagonist) who helps him capture Optimus Prime and and kill all transformers on Earth.