I don't know why Undertaker would retire on NXT television..
Oh you meant call up the Ascension to the main roster? Let's not do that. Those guys are all gimmick, no ability. O'Brian has been in developmental since 2005 - and no development was made during this period. His matches with Big E Langston were the worst non-nameless-jobber matches in NXT history. A lariat and a flapjack are his big moves. He's 33. His angry face is my 'oh my god I'm never eating taco's again'-face. As someone said: what's up with the shouting?
Rick Victor should just man up and shave his head. Further: no look, no charisma, no muscle, never heard him talk.
The only okay part in their repertoire is the entrance. That's not enough, not to receive a push from the (retirement of) Undertaker. That can be better used to push a guy with more longevity and more talent than these two.
Last remark: although I - and I think every fan - love the entrance and atmosphere Undertaker brings, I think they should bury the supernatural spooky with Taker. Sure as hell not give it to the Ascension. They'll be to Taker's legacy what naming Justin Bieber the new prince of pop was to Michael Jackson.
Finally, someone who has ACTUALLY watched them perform, and not just buy all of the hype with their entrance. Kenneth Cameron was the reason for the Ascension gimmick, not Conner O'Brien, he was only a sidekick. They had HUGE plans for Cameron and he flushed it all down the toilet. Dude had it all, the look, the ability, and was improving on his mic skills. To have this version of Ascension involved with the Undertaker in any way, shape, or form would be a HUGE insult to one of the greatest performers of all time.