The Uchiha

A character with dark hair and a pale face displays a series of eye transformations, starting with a single red eye, then a pair of red eyes with tomoe patterns, followed by a close-up of a red eye with three tomoe, and finally a red eye with a more complex pattern, all set against a dark, shadowy background. The sequence culminates in a bright flash of yellow light and a final shot of a bloodied eye with a swirling pattern, suggesting a powerful and intense transformation.