I love you, across the universe and back (Larry Stylinson)

After months of flirting at the X-factor, Harry finally asked Louis out on a date, but the thing was that they knew it had to be secret so they spent the night watching the Titanic and sharing intimate kisses here and there. They spent those fetus moments together in hiding, being their first for almost everything and falling truly in love with each other. The other boys thought it was curiosity, yet it was true love.

When they because famous to an extreme, their management gave them two choices: A) To break up and act like it never happened (like if that was possible) or B) To continue this secret dating but one of them had to get a beard and if things got too noticeable the other would too. They went with B) choosing a close family friend, Tina, to play Eleanor Calder. She was glad to agree, for the sake of her friend's love life.

Things were under control for a while but when they were writing their first debut album, Louis found out something horrid.

He only told his friend, Ed, who wrote a song for the moment. He kept it from Harry, not wanting to alarm him and decided to forget about the thing the doctors had diagnosed him. He went on with his life, struggling with his relationship with his boyfriend and his fake one with El, but kept it well maintained. During December, Harry asks Louis asks something that he has to say no to and causing him to tell his secret. Sobbing on his shoulder and shaking, Harry whispers to him how much he loves him because Louis a tumor growing behind his heart and it wasn't removable for it was in a fatal spot.

So he was bound to die in a year.

Or less.