In the DC Universe, Professor Hugo Strange is one of the earliest supervillains to face off against Batman, preceding Catwoman and even the Joker. He applies his psychology background and medical expertise to hatch plots to take down the Dark Knight.

In Suicide Squad, Harley Quinn is the same crazed psychiatrist turned supervillain, but Margot Robbie’s is different from the usual take on Harleen Quinzel. One that’s less court jester and more of a deranged, bloodthirsty baseball player.

In the parallel timeline dubbed Earth Two from the television show The Flash, Killer Frost (Danielle Panabaker), real name Caitlin, was a metahuman villain allied with her husband Deathstorm (Robbie Amell), Reverb (Carlos Valdes), and the evil speedster Zoom (Teddy Sears). Her ability to shoot frozen air out of her palms complemented her lover’s fiery fury. Similar to Earth One’s Killer Frost, she has an affinity for black leather.

The Question is Vic Sage, vigilante protector of Hub City. He is a great martial artist and detective, an investigative reporter in his civilian identity. The mask he wears to disguise his face is made of an experimental material called pseudoderm.

Batman (Christian Bale, Michael Keaton, or Adam West, depending on your age) is the secret identity assumed by billionaire playboy Bruce Wayne, driven by the murder of his parents. For this costume, we recommend you upgrade the mask, gloves, boots, and cape — basically everything except the chest and belt.

In Aquaman, Mera (Amber Heard) is a warrior and daughter of King Nereus and Queen Atlanna. She possesses hydrokinetic and telepathic powers that allow her to control her environment and communicate with Atlanteans.