When Suicide Squad: Kill the Justice League begins, you are forced to take on Brainiac’s forces in nothing but some Arkham prison clothes and some broken armor. Eventually, you get your standard gear and you can collect some additional outfits to keep the squad looking good.
How to Get More Costumes in Suicide Squad: Kill the Justice League
You can unlock more outfits by completing the Riddler aerial assault courses and earning at least one star. The courses are scattered around the city of Metropolis and are marked by a green question mark with a circle. When you open up your map, you can find the question mark with three stars beneath it. These indicate whether you have completed them depending on if the stars are filled in.
