Signal, a metahuman who has the powers to make himself invisible on command and control light, similar to the Mirror Master, but he is shone in a brighter way, as he is a apprentice to say of Batman, and fights crime, always looking for a cure to the laughing gas that infected parents.

You knew I had some gene inside of me and you pulled me into your world? Until you could do this? Fund some solar project over the Narrows so you could create your own group of Metahumans? Is that what I am to you--some project? An experiment?