When it came to Taker retiring, I've had a little scenario in mind for several years.
If it came about that his true, 100% last match was at WrestleMania and his streak was broken, I would have loved to have seen some sort of "supernatural" funeral procession. With Taker lying prone, beaten and "dead" in the center of the ring, I would have thought it'd been cool for the "Druids" to come out to some sort of chant, though a different chant than the one we hear when they've appeared. They'd be carrying torches, maybe 20-40 of them standing at attention down the aisle holding the torches up in something of a salute. The torches would be shaped like Taker's symbol. After a bit, the chant would change from a chorus of male voices to one of female voices, in which a procession of women wearing some sort of disguise, such as like the Divas wore during Triple H's entrance at WM XXX but they'd be darker, more somber. The women would be "armed" like warriors wearing identical "armor" and "weapons" with the exception of one. This woman's outfit would be different, signifying her as having a position of authority, maybe a "high priestess" or something that could be played by Michelle McCool. The women would surround Taker's "body" while the priestess knelt at his side, cradling his head in her lap, stroking his face and forehead, mourning him while the "thunder and lightning" is going off while these Valkyrie like women stand at attention. At this time, a few other Druids are slowly pushing a large platform, nothing too huge but large enough to where there's a false bottom that's more than deep enough for Taker to be safe, but something that looks like it'd be part of an old fashioned funeral pyre. The Valkyries gently pick up Taker's body and carry it to the ropes where they slowly slide him out onto the pyre. They flank the sides of the pyre as some Druids begin pushing it upward onto the stage all while the priestess gently holds one of Taker's hands. Once everything is in position, they wrap Taker's "body" in a burial shroud with all the Druids & Valkyries surrounding the pyre, blocking out the view of the crowd. The false bottom is opened, allowing Taker to slide down in while some sort of wrapped mannequin is put up in his place. The priestess places a final kiss against the forehead of the mannequin, or rather "Taker's" forehead. They all move back away from the stage, the Druids hold their torches, the women their swords, the priestess calls down a bolt of "lightning" and the pyre lights up, burning Taker's body. As a result, we never see The Undertaker again.
To me, it just works with the whole supernatural theme of Taker's character and as he's the "Lord of Darkness", it put me in mind of some aspects of Norse mythology in which Odin would send the Valkyries out to battlefields to choose which of the slain warriors would spend eternity in Valhalla. Even though there've never been women as part of Taker's gimmick before, since Taker is now "dead", it'd only make sense that there'd be at least one woman who loved him and mourns him. It's all very theatrical which, again, goes hand in hand with all the various supernatural stuff, plus it'd definitely be the sort of spectacle that'd belong at a WrestleMania. Besides, when you factor in the genuine shock factor of the streak ending, the emotions of people in attendance would be in a state of turmoil.
Of course, that can't happen now.
The streak has already ended and will easily go down as the biggest shocker of the decade.