But there is one big problem that I haven’t seen anyone touch on. One major change from the canon that leads to all of the smaller problems with Irene. One major change that is at the core of what pulls the rug out from under those of us who loved the original Scandal in Bohemia story. One major change that betrays a complete misunderstanding of the point of A Scandal in Bohemia and the real reason Irene Adler could win against Sherlock Holmes and walk away from him scott free holding everything she ever wanted.

Stephen Moffat and Guy Ritchie made the exact same mistake that a million fanfic and pastiche writers have before them. They looked at the Rogues Gallery of Sherlock Holmes for a formidable female villain, someone with potential for romance and intrigue, and picked out the perfect-seeming Irene Adler. This is understandable. She’s popular among fans, particularly female ones. She’s one of his best known opponents, possibly the best known after Moriarty. She looks good in a suit. Her story involves political and sexual intrigue. She’s cunning and resourceful. She won.

There’s just one small problem.

Irene Adler isn’t actually in the Rogues Gallery of Sherlock Holmes.

Look back at A Scandal in Bohemia. She’s not the bad guy. She’s the good guy. Sherlock’s client is the bad guy, wrongly pestering his ex-girlfriend and painting her as a extortionist when all she wants to do is live her life. He lied to Sherlock Holmes. Her explanation for trying to keep a little insurance against future bad behavior from this man is perfectly understandable. The entire story is a misunderstanding.

And that, more than anything else, is why she got to win. Because in addition to being his equal, beating him fair and square, she was also on the side of right and he was the manipulated one.

Listing her among his “villains” is like listing Spider-man as a Daredevil villain.