Somewhat off-topic, but I just hope they don't make Irene Adler a villain, or even an anti-villain. Most modern interpretations recast her as some kind of Catwoman, but she really wasn't. She was a worthy adversary, but she wasn't an adversary because she was a criminal. She was an adventuress and Holmes got all up in her business trying to take her shit.

That's all I wanted to say.