Sunfire! Reason being that Yeah torch can make fire and go real hot, but sunfire is a bit different, he biochemically ionizes matter and turns it to plasma. Mr. Storm makes fire and can go super nova but Sunfire can withstand those heat levels. So sunfire beats Torch in the pure firepower tho on the other hand HT is suppose to be able to fly supersonic speeds and idk if sunfire can do that. But i give sunfire 7/10 wins