Buzz Lightyear is a beloved character from the Toy Story franchise, known for his catchphrase, "To infinity and beyond!" He is a space ranger action figure who believes he is a real hero, often leading his friends on adventurous missions. Buzz's character embodies bravery, loyalty, and a sense of adventure, making him a favorite among fans of all ages. Initially introduced as a rival to Woody, Buzz quickly becomes one of the main protagonists in the series. His journey from a delusional toy to a true friend showcases themes of friendship and self-discovery, resonating with audiences worldwide.