Rygan Burningstalk was a Clone trooper.
History about Rygan
He is the 2nd son of RC-783 also known as Springer Whitejumper because he was cloned by some DNA from springer and a unknown woman so did he also share Springers hate to Rage Ordo for kill Raeema Whitejumper he also share Springers love for his family.
The battle of Kamino
Under the battle of Kamino did Rygan fight together with his brother Jorus they had to hold them back until Springer and his men could come and help them.