Highly-detailed graphic novel illustration depicting a punk cute girl with a mischievous grin, poised beside her open military-grade battle mecha robot, poised to climb into the exposed cockpit. She sports a hyper-detailed, smooth, symbiotic body-hugging jumpsuit, clutching a sleek, futuristic helmet under one arm. The olive-green mecha, marked by the wear and tear of numerous battles, displays vibrant patches and scratches, giving it a rugged yet formidable appearance. The visual style is reminiscent of Jamie Hewlett and Gorillaz, drawing from Ashley Wood, ArtStation, and classic comic art. This hyper-detailed, super-resolution art piece captures an essence of gritty charm and daring adventure, providing an immersive and dynamic scene.