In the next episode of The CW series Stargirl, entitled “Brainwave,” things are heating up for the new Justice Society members, led by Courtney (Brec Bassinger), as the Injustice Society is still laying the groundwork for their big plan. And while supervillains are living right in the unsuspecting small town of Blue Valley, until their identities are uncovered, the superheroes will be in danger. During this 1-on-1 phone interview with Collider, actor Neil Jackson talked about the fun of getting to play the duality of Jordan Mahkent and the supervillain Icicle, what makes Stargirl such a special TV …