What a wonderful thread, and ideas!
Sherlock temporarily evil would be the character, I am always happy to see
And parallels between Sherlock and CS are the great concept, because they help to find the differences. SH and CS can look really similar, when seen first time. However Sherlock never "liked make people into things", and this is IMO the biggest difference. He likes the riddles, but in his own life he would never hurt anybody for fun.
ewige wrote:
I still hope that Eurus is a good, albeit terrifying force. That would be a twist...
I think, everybody started to like Eurus, when she turned out to be so friendly towards Sherlock. He needs friends so much!
But I'm afraid to hope to strongly. She was acting, and working then for CS (he gave her the note). Most likely she was setting the trap, and Sherlock was to become the CS's prey - what for else would she draw Sherlock's attention to CS?