Name:  Sven Holgersson

Profile:
Sven was the original pilot of Blue Lion. But a serious injury from Haggar (or a death blow considering which version of Voltron you're watching) forced him off the Voltron Force. Sven was later captured and placed on Planet Doom where he met Allura's cousin Romelle. Sven and Romelle developed strong romantic feelings for one another and eventually returned to Planet Pollux (Arus' sister planet). Sven returned to the cockpit of the Blue Lion on brief occasions.