Royer was an officer of the SCU.
History[]
Officers Royer and Colletta fought under Dan Turpin during Darkseid's first invasion of Earth. They provided covering fire for him when he rescued Jimmy Olsen from a group of parademons and tried to engage them atop a statue..
Background information[]
The name "Giacoia" is one of several references throughout "Apokolips... Now!" to Jack Kirby's inkers.