There were talks of The Undertaker interfering in the Roman Reigns – Braun Strowman match at FastLane 2017 and costing Reigns the match, thus getting his revenge since Reigns eliminated him from the 2017 Royal Rumble match and also setting up their scheduled match at WrestleMania 33.
Roman Reigns vs. The Undertaker – WrestleMania 33
However, none of that happened – The Undertaker didn’t show up and Reigns ended up defeated Braun Strowman clean.
The possible reason behind The Undertaker not showing up at FastLane 2017 might have to do with WWE officials changing their mind and that’s why PWInsider reported that The Undertaker is expected to retun to WWE programming on the post-FastLane 2017 edition of Raw.