He had been earned rank of Jedi Padawan under the request of Obi-Wan Kenobi, and became his apprentice. Together they were unbeatable. Anakin had fought in the Geonosis Arena and in The Clone War. He had fought Count Dooku/ Darth Tyranus but lost his right arm.
He had than married his childhood love Padme Amidala and after he became a jedi. He went on many incredible and dangerous missons. For his success, he was granted the honor of becoming a Jedi Knight.
Soon after, he defeated and killed Count Dooku and rescued his master along with Chancellor Palpatine. He was destined to be the Chosen One and to bring balance to the force. He found out Padme was pregnant and in a matter of days he was chosen to be on the Jedi Council but wasn't given the rank of Master. He later fell to the dark side and became Darth Vader, Lord of the Sith.