Personal Info:
Real Name: Violet Harper
Also Known As: Halo, Marissa Baron, Gabrille Doe
Place Of Birth: Unknown
First Appearance: Batman and the Outsiders Vol.1 #1 (1983) Bronze Age Villain
Known Associates: Lady Eve, Syonide II, Fauna, Windfall, Dervish
Group Affiliation: Strike Force Kobra
Base Of Operations: Mobile
Grudges: The Outsiders
Creators: Mike W. Barr andĚJim Aparo
Light Auras: Spectra can generate various coloured aura around herself which have different effects. Each colour corresponds to a different effect, certain colours can be mixed and multiple colours can be used at the same time. This gives her various abilities including: heat beams, concussive force beams, brilliant flashing lights, stasis beams, holographic effects and tractor beams.
Flight: Spectra is able to fly.
Violet Harper died in Markovia and her body was taken over by Halo. Years later, when Halo was fatally wounded, she left Violet's body for another host. Violet wasn't completely dead though, and, with Kobra's technology, she was brought back to life, retaining the powers that Halo had while using her body. She took the codename Spectra and was a member of Lady Eve's new all-female Strike-Force Kobra.
Spectra at DC Database
Spectra at Comic Vine