Can Chaos Space Marines Return To The God Emperor's Side?

Well? Can they? Have any Chaos Space Marines returned to the light of the God Emperor? Consider supporting me on SubscribeStar or Patreon! https://www.subscribestar.com/arch-wa... https://www.patreon.com/user?u=3863342 My Merch Store! https://shop.spreadshirt.com/the-arch...