Salo was in command of a massive warship called the Harvester of Sorrow that had the ability to destroy planets. After he used it to destroy a planet belonging to the Skrull Empire, Super Skrull and his army decided to destroy it. He built a virus and brought it aboard the ship to destroy it. However, Salo captured them and destroyed Kl'rt's home world, killing his son. They then broke out and Super Skrull killed Salo before destroying the ship.[1]
