Francisco de Orellana is a hero in Age of Empires II: The Forgotten. He is based on a Spanish explorer and conquistador with the same name who is best known for navigating the entire length of the Amazon River and establishing a settlement in Ecuador. He is depicted as a Conquistador and is the main protagonist in the El Dorado campaign, featuring in every scenario. As a hero, he cannot be converted and can regenerate health.
Like other ranged cavalry and other gunpowder units, Francisco de Orellana is affected by all upgrades that affect cavalry and gunpowder units as well as any other bonuses that affect them.