In a large mixing bowl, combine the softened cream cheese, shredded cheddar cheese, chopped green onions, garlic powder, onion powder, paprika, salt, and pepper. Mix well until all ingredients are thoroughly combined.
8 ounces cream cheese, 1 cup shredded cheddar cheese, ¼ cup chopped green onions, 1 teaspoon garlic powder, ½ teaspoon onion powder, ½ teaspoon paprika, ½ teaspoon salt, ¼ teaspoon ground black pepper