The Undertaker won't be appearing in WWE again until WrestleMania 32 on April 3rd. He isn't advertised for any further Raw or Smackdown shows, although the company could always draft him in if they felt the need. As for Shane McMahon, he's advertised for the March 7th Raw and March 28th Raw. With limited appearances on both sides, and with no face to face segment, the whole storyline is in danger of being under developed. The feud is less about Shane versus Taker and more about Vince McMahon at this point. Both segments so far in the story featured Vince as the manipulative heel. The problem is, by not sufficiently developing a personal animosity between Shane and Taker, the Hell In A Cell match at Mania may end up feeling a little flat. The gimmick is usually built around deeply personal character feuds, but this match is being more built around Shane's battle with Vince. The Undertaker's motivations still aren't fully defined, with his spot on Raw this week being nothing more than showing up and telling Vince that Shane's blood will be on his hands. So far, you can tell that the whole story has been thrown together at the last minute as a substitute for John Cena versus The Undertaker. Here's hoping that Shane and Taker can at least deliver a solid match on the night of April 3rd.