Baryl is the adopted son of Lord Wily. He leads Team Colonel in the effort to stop the Nebula.
History
Baryl was adopted by Wily at an early age. Wily created Colonel.EXE for Baryl. Colonel was the perfect navi because of his tactical prowess, and his weapons destruction program. One day, Wily took Colonel away from Baryl and removed his kindness and weapons destruction programs, using them to create Iris.EXE. Baryl says that Colonel was never the same after this. Wily stated that this event was the point where he threw away his own kindness.