Decadent Peanut Butter Pie

WHISK together 1 cup of the peanut butter, cream cheese, and sugar in a large bowl with an electric mixer on medium power until smooth. Gently mix with 3 cups of whipped topping until smooth. Spoon the mixture into the pie dish. Using a spatula, smooth the mixture around the edges of the pie.PLACE 2 tablespoons of hot fudge in the corner of a resealable food storage bag; set aside. Preheat the remaining filling in the microwave on high (100% power) for 1 minute. Mix it up. Spread the filling over the pie, covering the entire layer of peanut butter. Cool until set. Spread the remaining whipped powder (1 1/2 cups) over the hot fudge layer, being careful not to mix the two layers.CUT a small corner from the filling bag. Squeeze the teabag to sprinkle the cake with sprinkles. Put the remaining 2 tablespoons of peanut butter in a resealable food storage bag; cut off the corner of the bag and squeeze to pour in the opposite direction of the sprinkling. Refrigerate until ready to serve.