10 WWE Storylines From 2015 That Will Never Be Resolved

9. Brock Lesnar Vs. Seth Rollins

Damn you, Undertaker! Brock Lesnar was just about to reclaim the WWE World Heavyweight Championship from Seth Rollins when the lights went down and Taker returned, kicking The Beast in the b*lls and setting off another feud. A feud, of course, that culminated at Hell in a Cell with Lesnar coming out on top of the three match series against The Deadman. While we were spoiled by the many, many gifts that the Taker/Brock feud gave us, we were also robbed what could have been an equally brilliant - albeit different looking - feud between Lesnar and The Architect. However, with the Battleground match taking the moniker Brock's rematch clause after dropping the title at WrestleMania, the seemingly probably win for The Beast could have easily seen a line drawn under the fledgling rivalry. The ending, either way, was all too abrupt wasn't it? With the way WWE's landscape is looking now a Lesnar/Rollins feud looks far from a possibility. Seth Rollins will return as arguably the biggest babyface in the company later in the year, while Brock will also be up there in the good guy stakes. It's extremely doubtful we'll see the pair go toe-toe-toe while they're both faces.