Vajrapani
Vajrapani is a significant figure in Buddhism, often depicted as a protector and guide. He embodies the power of enlightenment and is associated with the removal of obstacles on the path to spiritual awakening. His name translates to "the one who holds the thunderbolt," symbolizing strength and protection.
In art, Vajrapani is typically shown as a fierce deity, often with a blue or black complexion, holding a vajra, which is a ritual object representing indestructibility. He is considered one of the earliest bodhisattvas in Mahayana Buddhism and is revered in various traditions, including Tibetan Buddhism.