"James takes a stilted step into the room. He feels like he should walk away and find his mother. He feels like he should call Sirius. He feels like he should ignore every other instinct, and kiss Regulus before he disappears again. Instead he stuffs his hands in his pockets and takes another step inside the sitting room." AU. Jegulus. Trans!Regulus. (FTM) This is NOT my story! This story belongs to TheadoraBlack from ao3