Charles was part of a spy agency called 'One formula'. It was hidden as a music house and it was working for no governement. They knew the USA were trying to find them because they were dangerous, trained spies and killers. Not both. A spy always worked with a killer which could look odd for a lot of people because well ... why would a spy need a killer ? But Charles liked having his killer Pierre Gasly around. Sometimes, Pierre saved Charles' life because it could be very hard to charm someone and then ask them to let go. So if Charles described their partnership : Charles was the charmer and Pierre was the savior.

A few days ago, he had been forced to work with Esteban because Pierre had been sick and Charles was pouting after the mission. He sipped a shot of vodka, sue the supposed diet he was followed. He almost died while Esteban was hooking up with the person they were spying on : Lance Stroll. He groaned and saw George, Pierre's best friend. "George, come here !" He yelled and the British came toward him. "Hiii Charles." He said with a smile, how can I help you ?" He asked, putting his arms behind his back like the trained soldiers they were. "Can you tell me Pierre's room ?" He asked and cocked an eyebrow. "I need to scoff at this idiot. He can't be sick again or I'll riot." George laughed and said "He caught a bad sick. Room 1016." He indicated. "Door's open."