Marvel Rivals color customization options let you recolor a costume for an alternative look, but you’ll have to unlock these options with a new currency called Unstable Molecules. Since the feature has only just been rolled out,

To customise skins, you need to find an applicable costume in either the hero gallery or the store, and click the new customise button above the usual acquire or equip option. Then you just need to select an alternate colour palette, purchase it using a new premium currency called unstable molecules, and equip it.