Pong Krell was a male Besalisk Jedi General during the Clone Wars. While he was known to be especially powerful and a very skilled leader, Krell was strict and showed less compassion to his troops compared to any other Jedi. He had a reputation for winning several key battles throughout the Clone Wars, but also had a reputation for large numbers of clone trooper casualties under his command.
His lack of compassion was apparent throughout the Battle of Umbara, addressing his troops by their unit numbers and even went as far as to cause Rex to engage in multiple arguments with him and threaten Fives with his lightsaber.
It was later revealed that Krell foresaw the destruction of the Jedi Order and had a desire to serve under Count Dooku.