On January 18th, 2015, /u/GrooveCity asked the following on /r/DCcomics:
Whats the deal with the OMACs. I remember the 90s had a mohawked guy running around. Infinite Crisis had the robots and Brother Eye. Now some sort of new Brother Eye in the new 52?
OMACs attack!
Oh man, OMACs. There are lots of different versions across the years. Sometimes it stands for One Man Army Corps, sometimes Omni Mind And Community or Observational Metahuman Activity Construct and there’s been more. A recurring theme is satellites, mohawks and eyes shaped logos but regardless, here’s what you need to know for OMAC 101!
Ask the DC Multiverse Historian 