Batfilly is based of the DC superhero Batgirl. Her design comes from the 1960s Batman tv show. While not created for the series, she was remade for it. Her secret identity on the show was Barbara Gordon. She doesn't have any super powers, but she does have Bat themed weaponry and fighting skills.
Cyborg is based off a DC superhero of the same name. His design comes from the 1980s tv show The Super Powers Team: Galactic Guardians. While he doesn't have a secret identity, his real name is Victor "Vic" Stone. Because of his mechanical parts, he has superhuman strength, speed, stamina, and flight. His mechanically-enhanced body, much of which is metallic, is far more durable than a normal human body. Cyborg's internal computer system can interface with external computers. Other features include an electronic 'eye' which replicates vision, but at a superhuman level. His mechanical parts contain a wide variety of tools and weapons, such as a grappling hook/line and a finger-mounted laser. Perhaps his most frequently-used weapon is his sound amplifier, which can be employed at various settings either to stun the ears of his foes or to deliver concentrated blasts of sound potent enough to shatter rock or deform steel.