The brainwashing stuff is straight out of the Naked Gun lol. “I must kill Jim Gordon....”
I will miss Barb, what a savage,nonchalantly drops the bomb and walks away. She always was my favorite character in Gotham, Erin Richards did great work with Barb.
So, technology in this world is stuck in the 1950s but Strange managed to invent and manufacture a MICROCHIP and a Brain-Computer Interface??