A/N : This chapter is shorter than most as it is just introducing the characters my best friend and I created. Hope you enjoy. Next chapter will be up today.

BACKSTORY (NATALIA) : Natalia Shawcross met Sherlock when she was brought over from the states by her British uncle Greg Lestrade to help him with a case that even Sherlock could not solve alone. Natalia was a well known detective in the states being known for her work alongside some of the biggest heroes in the world. She was the unmasked hero.

With her telekinesis and her supreme intelligence she is exactly the person Sherlock needed, and when they met 5 years ago, they formed an unbreakable connection.

Now Sherlock needs her more than ever, with the emergence of a sister he didn't know existed and a brand new, more complicated mystery arising, Natalia and Sherlock will need to rely on each other more than ever. Especially when Evangeline gets involved...

BACKSTORY (EVANGELINE) : As far as the Holmes brothers were concerned, Sherlock's twin sister Evangeline was dead. She was said to have died in the fire that the youngest Holmes started. They never found the body.

Years later, Evangeline finds herself the therapist of one bereaved John Watson, the best friend of her twin brother. Her job as a therapist is made easier by her extension of the well known Holmes ability. Evangeline is telepathic.

In order for Euros to infiltrate the Bakerstreet pair she needed access to John and Sherlock without them noticing so she disguised herself as her older sister, placing her sister in the place that she had been trapped in for years. Sherrinford...