27th June 2004, 4:58 AM
Mr. Glass needed to know where his other half was, he did those horrible things to see if someone would survive it or even stop it from happening, a super human man or woman. Mr. Glass didn't realize he was the 'bad guy' until he realized that he killed all those people in the process. He helped the Unbreakable Man because Mr. Glass desperately wanted a counterpart; He felt alone and without purpose in life without one.