presented in Batman Returns, in which a harness folds out of the cape to make it a rigid wing-like structure, then folds back when the wearer rolls forward on the ground after landing. In the show Justice League Batman ejected from the Batplane with his cape acting as a parachute using a harness. In the 2005 film Batman Begins, the cape was also used as a sort of wingsuit; when an electric current was applied to the cape, the shape-memory fibers (much like Shape memory polymer) aligned into a semi-rigid form resembling a bat's wings, allowing Batman to glide over the streets and rooftops of Gotham. After Dick Grayson took over the identity of Batman, he and Damian Wayne, the new Robin and Bruce Wayne's biological son, developed a "para-cape" for their costumes which gives them an ability to glide. However, at the beginning, Grayson finds that the new cape has too much weight. The Batman Arkham series also gave Batman the same gliding ability as in Batman Begins, while the 2022 film The Batman showed a version of the cape that—with the pull of a wire trigger—could turn into an actual wingsuit. In the 2010 comic book mini-series Batman Beyond, Dick Grayson explains that there is also a tactical reason for adding a cape to the costume: misdirection. It "hides the body, makes it difficult to know where to strike" when Batman moves, with the result that villains attacking him at long range cannot determine whether they are shooting at Batman's body or just the cape. A flashback reveals that after armor-piercing rounds from the Joker's gun penetrated the cape, it saved Bruce but Dick, who was behind him, was critically wounded. It explains why Bruce eliminates the cape on the Batman Beyond incarnation of the Batsuit, as he prefers being the one to take the brunt of gunfire instead of others. Cowl The cowl mainly conceals Batman's features and contributes to his imposing appearance. In almost all comic book depictions, the eyeballs are not visible through the cowl. This was suggested by Batman co-creator Bill Finger during the character's creation to give him a more mysterious look. Instead, the eyes appear white without any visible eyeballs. This motif of white eyes behind a mask has been replicated in nearly every masked superhero following Batman's debut in 1939. There may be something added to the cowl that alters how