HISTORY
Nothing is known of the life of the girl know only as Secret before she became a ward of the D.E.O. (Department of Extranormal Operations). Here she was kept in an airtight room, so that the D.E.O. could observe her as her meta-human powers grew. As she grew older and more confident in her powers she discovered that she could leave her room in her gas form. Leaving her cell at night she could travel the facility undetected, and she soon found out that there were dozens of other "subjects" like her, that, the D.E.O., were performing cruel, and torturous test on.

POWERS AND WEAPONS
Secret is a meta-human who developed the ability to turn her body into a gaseous form. However, as she grew older her meta-human powers became stronger and stronger, and now it seems that she can no longer assume a non-gaseous form. In her gaseous state Secret can transform her body into any shape that she wishes. Whether or not she can alter the toxicity of her gaseous state as Doctor Charles of the D.E.O. told Superboy, Robin, and Impulse remains to be seen.

Secret has also been seen to change her size, become partially invisible, and even to appear to teleport short distances, something that has been designated "smoke-jumping". In the incident with the psychic being Despero, there were reports of an alternative personality briefly demonstrated by Secret. Further reports will be required to confirm this.