is caught by surprise when Sy sends her scooter into Zena enough to send her flying into the horns of a rhinoceros. Then it comes to the final target that Sy foreshadowed, where he and Harley head to Coney Island and break into the bedroom of a man named Chuck. After a monologue by Sy about the car that Chuck sold him, Harley kicks Chuck out the window where he falls into the streets below. While Sy wanted to finish off Chuck, he relents. When Harley Quinn is invited to the Skate Club by Summer Daze, she brings Sy Borgman along to accompany her. Harley Quinn learns that this roller derby has no rules, as Sy Borgman places a bet on Harley. When Sy gives Harley an explosive toothpaste to use on her opponent Maria Monsterella, it kills her, causing the match to be disqualified. Sy still managed to win his bets and allows Harley to pay for the meal that follows. Harley later packs Sy's wheelchair into his car and sees him off. Sy Borgman in other media Sy Borgman appears in Harley Quinn, voiced by Jason Alexander. This version is a cyborg landlord who used to work for the CIA as a fixer. Introduced in the episode "Finding Mr. Right", he reminds his tenant Poison Ivy of the rules before evicting her and her friends for breaking them. In the episode "Being Harley Quinn", Borgman finds Ivy and her friends' comatose bodies, assumes they are dead, and nearly kills them. Impressed by his skill, however, Harley Quinn offers him a place in her crew. In "L.O.D.R.S.V.P.", it is revealed that Borgman has a scientist sister named Mirielle. In the 1980s, he asked her to fuse a monkey and an octopus together into a "monkeypus" to assist him in the field. During the procedure however, the monkey escaped and fused Mirielle with the octopus, turning her into a mutant monster. Feeling guilty, Borgman hid her away in an abandoned mall. In the present, Borgman has Doctor Psycho use his psychic powers to help the former communicate and reconcile with Mirielle before releasing her onto the streets of Gotham City, where she goes on a rampage. In "Dye Hard", Psycho, having left the crew after being enraged by Harley in a previous episode, takes control of an army of Parademons and traps her in a force-field in an attempt to