In a large bowl, mix together cream cheese, hot sauce, ranch, garlic powder, onion powder, black pepper until smooth.
Fold in chopped scallions, chicken, cheddar and mozzarella cheese. Spread dip evenly in an oven safe dish.
Top with ¼ cup cheddar and ¼ cup mozzarella and bake at 400F for 15-20 minutes until bubbling and cheese has browned.
Serve immediately with your favorite chips, vegetables, or crackers and enjoy!
