So it's Yarruhk against Kraang Subprime, that same Kraang Subprime who has the brute mechanical strength to lift up a truck and trailer with one hand. How does Yarruhk envision defeating him?
Well, as you might recall, Yarruhk received Baxter Stockman's actual eyes, so it would allow her access to Kraang tech via Retinal scan. Kraang tech which also includes Kraang Subprime's body.