Future Ben Tennyson / Ben 10,000 -- Ben 10 classic illust - illust 2

masterpiece, best quality, amazing quality, very aesthetic, absurdres, newest,ben10k, brown hair, facial hair, beard, mustache, 1boy, mature male, short hair, thick eyebrows, solo, muscular, bara, full beard, green eyes, multicolored hair, goatee, two-tone hair, white shirt, black stripe, green cargo pants, utility belt, short sleeves, turtleneck,holding tablet, in lab, green neon lights, dark lab, scratching head, one eyebrow raised, looking at tablet,