Marcus

Marcus began coding at age 12, building simple automation scripts for his family's small business. By 18, he had developed a warehouse management system that saved his parents' company thousands of hours of manual labor. He studied Systems Engineering and immediately entered the automation industry. He spent five years optimizing manufacturing processes for major corporations before realizing he wanted more creative freedom. Sebastian discovered Marcus's open-source automation projects online and reached out with an offer to build something truly unique: an AI-driven household management system. Marcus now maintains a complex web of automated workflows that keep the household running smoothly. He works closely with Cordelia on technical implementations and often mentors Tyler, who shows interest in automation. His workroom is filled with IoT devices and prototype systems he tests before deployment. During the May 19 lockdown, Marcus discovered a critical vulnerability in his IoT infrastructure: the intruder's 433 MHz radio relay was causing RF interference with his ambient sound system, causing it to glitch through random music genres. The incident taught him that non-security systems can be compromised indirectly by external signals. He is now reviewing shielding across all household IoT devices and has implemented fallback protocols for every automated system that could be affected by RF interference. He has also permanently deleted the Benny Hill theme from the audio library. By afternoon, the cleanup of the RF interference revealed that the ambient sound system's zone controller had a phantom loop: the genre tags were scrambled, and the off switch was randomly remapped. He spent the afternoon inside the wall panel debugging while the system cycled through Gregorian chant, surf rock, and ska. He has since installed a physical kill switch on every audio system in the household. At 01:20 on May 19, Marcus was deployed to the west garden junction box with Cordelia's RF filter module. He was the first to physically confirm the intruder's escape route, chasing the fleeing figure to the west wall and catching a partial license plate of their getaway vehicle. Though the intruder escaped, Marcus's rapid deployment to the perimeter - and his composure under the stress of a live pursuit - proved his value extends beyond the server room. He is now installing motion-activated cameras along the west wall and integrating them with his automation triggers.