Although roughly 99.9 percent of the things that have happened in professional wrestling over the years have been carefully scripted and planned for, spontaneity is bound to creep in every once in a while. In fact, some of the most memorable moments in WWE history were unscripted.
While some of those unscripted moments were positive and others were negative, they're all memorable due to the fact that they took the wrestling world by surprise. The vast majority of wrestling fans understand that everything is scripted these days, but even the most jaded fans aren't immune to marking out for a spontaneous event.
Among the best 10 most memorable unscripted moments in WWE history are a number of diverse happenings, including injuries, concepts and off-the-cuff moments in matches or promos.
In the interest of focusing on the positives, though, tragedies such as Owen Hart's untimely death won't be included, as we remember that for all the wrong reasons.
With that said, here are the 10 most memorable unscripted moments to ever take place in the WWE.