Captain Boomerang (DCEU)'s powers and abilities
Peak Human Condition
Captain Boomerang, as a highly skilled and experienced robber, is in top physical condition (although not even near to Batman's level), capable of knocking down a Navy SEAL with just a single blow, swiftly recovered from a blow from Killer Croc, was able to take down several of the Eyes of the Adversary troops, and having 51 counts of aggravated assault to his name. He has honed his reflexes throughout years of throwing and catching his boomerangs.
Captain Boomerang is a master at throwing his bladed and edged trick boomerangs, hence his nickname and weapons of choice. He has displayed exceptional accuracy with his hurled boomerangs as well (swiftly killing his bank robber partner), though he is rivaled in accuracy by Deadshot.
Captain Boomerang is also a highly skilled and formidable armed and hand-to-hand combatant (though not quite on Batman and Katana's level), and thus can cut down multiple people in mere seconds when using the bladed edges of his boomerangs as close-quarter weapons, shown when he overpowered quite a few monstrous troops in rapid succession, though Enchantress herself swiftly defeated him.
Captain Boomerang is a prolific and extremely skilled robber and thief, having 98 counts of burglary to his name, and being known for having robbed every bank in Australia at least once, and several more in the United States, only failing the last time because the Flash intercepted him. Hence, Boomerang is serving three life sentences in Belle Reve, the longest out of anyone on the Suicide Squad.
Captain Boomerang is a highly skilled deceiver, easily tricking Slipknot into attempting to escape (claiming that the implanted nano-bombs are only a fake bluffing tactic of Amanda Waller), thus successfully testing out how real Amanda Waller's nano-bomb threat actually was without having to risk his own life. In addition, he also deceived his bank robber partner, who he swiftly killed with one of his boomerangs. He also attempted to feign innocence in front of Rick Flag, claiming that the Flash had undeservingly apprehended him, but without success. In addition, Boomerang managed to successfully plants discreet boomerangs in every prison within a 100 mile radius of Central City, in order to help him escape if he were to ever be imprisoned there.