Barbarian warrior leaping with axe at giant human sized rats

A colossal barbarian warrior, mid-leap, swinging a massive axe towards a swarm of tiny, angry rats that have inexplicably grown to the size of people. The scene is set on a desolate, rocky plain under a stormy, bruised-purple sky. Highly detailed illustration in the style of classic comic book covers, with dramatic cross-hatching and bold linework, evoking a sense of epic, humorous action, reminiscent of the works of Frank Frazetta and Jack Kirby. Vivid, high-contrast lighting with dramatic shadows to emphasize the scale and action.