During their second encounter at the construction site, amidst a distraction, Leonardo and Michaelangelo trick Tokka and Rahzar into eating the antidote (they froze the concoction into ice cubes and then hid them in a box of donuts, which they then offered to the two mutants as the "ritual of the traditional pre-fight donut"). Rahzar and Tokka devoured some of the donuts with continued coaxing from the Turtles. Surprisingly, Rahzar, regardless of his infant-like mentality, figured that something was wrong with the situation, and crushed one of the donuts in his claw, discovering the anti-mutagen cube hidden inside. Enraged at what they assumed was an attempt to poison them, Tokka and Rahzar attacked the Turtles with Rahzar grabbing Michaelangelo by the hands and spinning him around before smashing him through a wall and into the Dockshore Club, interrupting a crowded dance concert by Vanilla Ice.