Justice League: A Better World
OMACs are cyborgs who take over human bodies via a the OMAC virus created by Brother Eye using the following sources:
_ Metal Men Project
_ Power Token Project
_ Metapower Projects
The nanotechnology virus can be shot using an energy beam and it delivers the nanites to the target and turns it into an OMAC. The beam is shot by Brother Eye but he can also hack into other satellite and shot the beam.
Brother Eye is actually Brother Satellite Grid Unit I form the Brother Satellite Grid project.