Preheat to 350°F and grease an 8x8 inch pan.
Combine melted butter and sugar, whisk in eggs.
Sift in cocoa, flour, salt, baking powder. Fold gently.
Pour into pan, bake 20–25 minutes.
Chill bowl, whip cream, add powdered sugar.
Heat fudge and caramel slightly.
Place brownie, top with ice cream, drizzle sauces.
Add whipped cream, nuts, sprinkles, and cherry.