Jarvan IV is a champion from the popular online game League of Legends. He is known for his role as a tanky jungler and is often played in the top lane. Jarvan IV wields a spear and is recognized for his ability to engage enemies and control the battlefield with his ultimate ability, Cataclysm, which creates a zone that traps opponents. His lore describes him as the prince of Demacia, a kingdom that values honor and justice. Jarvan IV is dedicated to protecting his homeland and upholding its ideals. His character embodies leadership and bravery, making him a popular choice among players who enjoy strategic gameplay.