Do you not know the Fandom? That, right there, is a de-aged Jim Moriarty (most dangerous criminal mastermind in the world) and his friend/hitman, Sebastian Moran (described as the most dangerous man in London). All you see is a guy looking out for his friend and said friend getting pissed off at him for babying him (he hates being coddled). There's nothing more to it and I cannot stress that enough. THERE IS NO PEDOPHELIA GOING ON AND SEBASTIAN IS NOT A PREDATOR. End of f**king story.