Madan was born to Diablo and Isauara Atherton. They were both Mexican, and met at Hogwarts, his father being a Ravenclaw and his Mother a Hufflepuff. He has an older sister, Sara Atherton, and a younger sister Juliana Atherton.
Growing up he was close to his family, especially his older sister Sara. When she came home in tears day after day, because some boy her age was making fun of her calling her a 'Stupid Mexican', Madan became so enraged he went and beat the bully up. He never talked to Sara again, and no one dared tease her or Juliana, for if they did the wrath of Madan would come upon them.
When Madan received his Hogwarts Letter, he was super excited. He was sorted into Gryffindor. His first year was rather uneventful, but in his second year he met Kielo Lehti. They became fast friends, and started dating in third year. Unfortunately for the young couple, Kielo left for France in the beginning of fourth year. Madan spiraled into depression and learned the guitar to bring himself back out.
Francis is very humble. He always believes that is room for improvement, this makes him come off as perfectionist. He doesn't label himself as that, he claims that perfection doesn't exist and therefore he can't be a perfectionist. He's protective of his younger siblings and wouldn't let anyone harm them. He's somewhat of a work-aholic because there is never enough money for his mom to support them. He tries to stamp out his prankster instincts, which makes him come off as disciplined, but his instincts remain the same.
Simon, Liam, Oliver, Alfred, Arthur & Flynn Matthews
Freya, Beatrice & Amelia Matthews
Flynn Matthews (Brother) Francis was super close to his little brother, but as he's moved onto the adult world he's drifted away. He wants to regain that connection again however.