II. Earnil was born in 1883 of the third age in the middle earth of Tolkien. In 1944, the people of Rhun, Khand and Hanad attacked Gondor. King Ondoher divided the Gorndor army in two. Ondoher went north to fight the people of Rhun. Earnil went to the south to fight Khand and Hanad. Earnil won this war. And Earnil went to help Ondoher. But Ondoher was defeated and killed with his children. Earnil defeats the people of Rhun in battle. But Gondor remained without a king.
In 1945, the Gondor council elected Earnil to be the king of Gondor. After becoming king, Earnil attacked Angmar's witch king, who attacked Dunedain. Earnil also wins this war. But later, the witch king conquers Minas Ithil. And Earnil, can't take it back the Minas Ithil. Earnil died in 2043 of the third age.