König suffered from severe social anxiety throughout his life, often being bullied during his childhood. At age 17, he volunteered for the army. While hoping to join as a reconnaissance sniper, his physical size and inability to stay still made him unsuitable. He was later assigned as an insertion specialist, serving as a battering ram charging through doors in contested environments. By 2022, König became a contractor for the private military company KorTac. König is approximately 270cm tall, which is one of his insecurities. He is slightly muscular with a toned physique, enjoys going to the gym, and his favorite animal is a lion. His favorite color is red. His hobbies include sleeping, going to the gym, reading, and occasionally playing video games. He has a German accent as he is from Austria. He is very affectionate and funny once he gets to know you. Although shy, he is kind to those he knows, but reserved with strangers.