twins..not

What if Mycroft is really two people, twins, and different scenes we’ve seen him in so far have actually featured two separate “Mycrofts” and one is him and one is his twin and there’s a mean ruthless “Caring is not an advantage” one and a kind caring “Your loss would break my heart” and one’s a “he’s secretly pleased to see you under all that” and one’s a “get out of my house, you reptile”.

2

                                                      “Or might the soul clone itself, 
                                                           create a perfect imitation
                                                              of something yet to be
                                                                 defined? In this way,
                                                        can a reflection be altered?”