Vegeta is a prominent character in the Dragon Ball Z series, originally introduced as a ruthless Saiyan prince. Initially an antagonist, he evolves into a complex anti-hero and eventually a key protagonist. His unwavering pride and desire to surpass Goku fuel his journey throughout the series. Vegeta's character development is marked by his struggle between his inherent Saiyan nature and his growing human empathy. He plays a crucial role in many battles, often standing as one of Earth's strongest defenders, particularly in his Super Saiyan form.