Hawkgirl: Beware Of Shadows

Plot
Following the Battle with Darkseid, earth suffer major damage. justice league are busy being the law and justice and prepare the headquarter. Carl Sands and his criminal buddy start stealing freely. when Carl Sands and his criminal buddy try to rob Manhattan museum Hawkgirl stop them and put them on jail.

months later, Carl got release from jail meanwhile Hawkgirl developed a deep relationship with fellow member of Justice League John Stewart, despite their constant bickering. their shared military backgrounds provided common ground, and in time, the two became romantically involved.

A Thanagarian criminal Byth come to earth and hires Sands to steal Hawkgirl's mace. To help Sands with this job, Byth gives him a shadow suit - a Thanagarian belt device/"shadow vest", which gave Sands the ability to shift his body into a shadow form. using shadow vest Carl get board on watchtower and went to  Hawkgirl's quarters to steal it while she's on date with john. but get caught when he was getting out with Vixen, Dr light and Metamorpho. He defeat them and escape. the heroes don't know who he was and what he was doing at Hawkgirl's quarters. when Hawkgirl got back she realize her mace was missing. Hawkgirl realize that the vest thief use sound like Thanagarian technology but now sure the thief will get hand of it.

mean time shadow thief  meet with Byth to give the mace when Hawkgirl and John Stewart arrive. it appear hawkgirl and mace are connected to each other and that's how Hawkgirl find them. when Hawkgirl see Byth see understand everything. both heroes take on Byth and shadow thief.

while fighting the shadow thief Hawkgirl enter Shadow Realm (a dimension comprised of shadows) to catch him. but they wound up being attacked by native creatures of that dimension. Although outnumbered, both were able to defeat the creatures, which for some reason seemed to fear the power of Nth metal. As long as Hawkgirl kept them busy, it gave Carl enough time to open a portal back to Earth and after returning he and Byth was capture and his suit was taking by Hawkgirl to watchtower for safe keeping.