Victorious Warrior & Red Dragon, Fantasy Illustration

Illustrate an epic scene with a victorious warrior sitting atop a giant, terrifying dragon. The dragon is red, with shiny scales and a threatening appearance, but it is dead, with the warrior's sword stuck in its head. The warrior must be wearing detailed armor and sporting a triumphant expression, reflecting the victory achieved. The surrounding scenery must be dramatic, with a stormy sky in the background and the terrain marked by the recent battle.