things i have decided after watching kingsman today:
mary morstan was part of the kingsman secret service, but was badly injured during a mission and decided to leave (but still affiliates with the kingsman agents)
mycroft is still a kingsman agent and the reason he's rarely seen without his umbrella is because his umbrella is his number one weapon of choice
in an attempt to help john recover after reichenbach, mycroft had mary join his surgery so that she could befriend and comfort him
when sherlock deduced that mary was a cia agent gone freelance, he was wrong, but mary had him believe he was right. after all, she was still loyal to her service, and sherlock could never know what her brother was really a part of







