The Big Dog is back: Roman Reigns announces WWE return after leukemia battle Unknown 00:08 Roman Reigns returned to WWE "Raw" to announce that his leukemia is in remission. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsAfghanistan set to play inaugural cricket test against IndiaManchester United Have Become Boring, Would Prefer to Watch Man City: Van GaalClippers end Raptors' streak with 96-91 victory (Dec 11, 2017)Brady struggles again in Miami, as Pats lose to DolphinsOscar Pistorius Injured in Prison Brawl over PhoneWhy MS Dhoni cannot be dropped from Indian cricket team - His super stats