#4. Roman Reigns forgets his lines - WWE TLC 2014
Roman Reigns returned to WWE at TLC: Tables, Ladders, and Chairs back in 2014 in order to aid John Cena in his match against Seth Rollins. In doing so, Roman Reigns quickly made an impact upon his return. He then eagerly declared his place in the upcoming Royal Rumble match.
But "The Head of the Table" probably wishes he could do this promo over again. "The Big Dog" not only tripped over his words and had to repeat the word declare, but he also obviously said the wrong line. This mistake took him out of character, as he simply stared at the screen for a few minutes.
"I'm here right now to be the first man to declare at The Royal Rumble match."
After a long pause, Roman Reigns talked about how he would take WWE by storm in 2015. Of course, he went on to win the 2015 Royal Rumble match and main-event WrestleMania. But this is one of the moments from the build-up that Roman Reigns would probably rather forget.