Gustavus Adolphus, King of Sweden, is one of those rare figures in history, that seem almost legendary. He was the King of Sweden from 1611 to 1632, and was seen as one of the greatest military commanders in modern history and a seen as "The Father of Modern Warfare" due to him pioneering military tactics and weaponry, that would go on to influence Early Modern Warfare, and also implemented some political reforms in Sweden. He fought with his neighbors in all directions from Denmark-Norway to Russia to Polish-Lithuanian Commonwealth, and as devout Lutheran, he got Sweden into the Thirty-Years War on the side of the Protestants against the Catholic League in the HRE, with his crowning achievement being the Battle of Breitenfeld. However, Gustavus Adolphus would be killed at the Battle of Lützen. His daughter Christiana would succeed him, only to be deposed in 1650 (Due to her converting to Catholicism and refusing to marry), spelling end for the House of Vasa.
What if Gustavus Adolphus wasn't killed at Lützen? How would his survival effect the course of the Thirty-Years War in future? How would his survival effect his succession and the rest of his reign? What could become of the Swedish Empire?
What if Gustavus Adolphus wasn't killed at Lützen? How would his survival effect the course of the Thirty-Years War in future? How would his survival effect his succession and the rest of his reign? What could become of the Swedish Empire?