Lou Piper

A baby who is one of the refugees on the Solo Ship. ~!As the youngest member of the Solo Ship crew, Lou is critical to controlling the Ide, which responds with more power to young children like Lou. In fact the Ideon displays greater powers almost every time Lou is brought aboard. The Ide protects Lou and the children for they are of a new generation - representing the general innocence of children.!~

(Source: Wiki)