Prologue

Harry, Louis, Liam, and Niall are four strangers who have been chosen to go to Mars. They have all been selected because of their different skills and they are all really excited. The expedition will take four years so it was crucial that they got along and learned how to work as a team, except that Harry and Louis had hated each other since astronaut training. They agreed to pretend otherwise. Neither of them wanted to miss out on this incredible chance.

Purely fictional. Some smut warning.