User blog comment:MerlinNimueh/Mentioned/@comment-3012002-20120102061233/@comment-4623180-20120102114659

They did not say an evil character's coming back at the end. This is a common misconception that I myself made the mistake of thinking. This misinterpretation created a lot of hype and disappointment. What he said was: (The topic was what's in Series 5) There is going to be a twist at the end of S5. Oh, and an evil character is returning. <-- Read it over carefully. He did not imply an evil character was returning in Series 4. He probably meant Series 5. It's hard to believe, but I'm sure that's what he meant.