AC Slater is a fictional character from the television series Saved by the Bell. Portrayed by actor Mario Lopez, he is known for his athleticism, charm, and competitive nature. Slater is a high school student who is a member of the wrestling team and often engages in friendly rivalries with his classmates. The character is best friends with Zack Morris and has a romantic interest in Jessie Spano. AC Slater is recognized for his signature catchphrase, "Whoa!" and his distinctive style, often wearing colorful clothing and a signature mullet hairstyle. He remains a beloved character in 90s pop culture.