User blog comment:Tommy,Klaus&Kol2012+/Which villians do you want to be redeemed in the final season?/@comment-35097288-20190629170159/@comment-2601:602:680:6D0:542:5D52:BA69:1A9F-20190630003809

They almost redeemed him in season 11 when they tried use the mark of cain as an excuse for his deeds. But then they regressed him in later seasons. Idk if he should exactly be redeemed, because they tried to redeem Sylar in Heroes and look how that went.