We start with a fairly recent debut - but that doesn't mean it was timid, by any stretch of the imagination. The WWE had been teasing The Wyatt Family's arrival on our screens for a pretty lengthy period, and they finally arrived in July 2013 - with a dramatic impact. Kane was competing against Christian in a pretty impressive match, but nobody was prepared for the lights dropping and Wyatt's first eery appearance on the stage - a sight we have come to know and love over the past year or so. When the lights came up, Kane was being ruthlessly assaulted by Erick Rowan and Luke Harper, to such an extent that he needed medical action following the attack. Again, although it is a fairly recent debut, the impact The Wyatt Family have had on the WWE in just a matter of months make them more than a worthy addition to this list.
