AN : I probably will continue this and link it instead of having one shots but please let my know what you think.

They first met on the train. He walked into the compartment, asked to sit down and stole his heart.

Sirius was sitting with James playing exploding snap, munching chocolate frogs and getting to know the boy he had just met when a tall boy with sandy brown hair and a nervous expression which was bordering scared entered.

'Ah, I got Dumbledore again, you want him mate I got about 15?'

'Nah thanks Siri , I have a load of him. If you happen to have that Scamander guy though.'

'No way he's so rare-'

'- e-excuse me...?'

The door opened to reveal a gangly figure with large honey eyes.

'My name's Remus Lupin and I was wondering if err-'

'James potter and yes, you may come sit down. This is Sirius Black and be warned, I've known him 20 minutes and 17 puns about his name have been made.'

'Siriusly James, you're gonna scare the poor bloke.'

'18'

'Shut it.'

Remus sat down chuckling to himself, all previous hesitation vanishing. His hand brushes again sirius's and the boy jumped at the spike of warmth spiking not only his hand, but his heart.

He certainly didn't feel this way when James touched him but Sirius's parents never really let him have friends so he guessed he must just be getting used to it.