Sumedha

Sumedha is considered a previous life of Gotama Buddha, indicating that it shares a spiritual connection with the Buddha. He demonstrates selflessness by offering his body for Dīpankara Buddha to walk over, showcasing his dedication to spiritual growth.

No specific physical description is provided in the source material.

Sumedha demonstrates selflessness and makes a vow to become a Buddha in a future lifetime. He also shows an ability to make a vow that is confirmed by prophecy.