Waffweiler Lancaster, a Malorie in the Swartz Kingdom, was responsible for the execution of an immense number of Robloxians. He employed a specialized security camera tracking device to monitor the citizens of Swartz Kingdom illicitly, without their consent. Whenever he felt like a Robloxian disliked him, he would usually come to the location of the Robloxian and kill him. In 2035, he was about to upgrade the security camera to give it the ability to remotely kill Robloxians when he died of then-mysterious reasons.

The years following 2035 had scientists and coroners trying to find the cause of his death, his birthplace, and his physical appearance.

A few years later, coroners finally found his birthplace and physical appearance after interviewing his family who were visiting his birthplace for tourism purposes. Scientists then found forensic evidence that concluded that a citizen murdered him. Another few years, and a physical appearance was reconstructed using his family information and artificially intelligent artists.

He was known by several nicknames, initially going by 'Rottweiler' before eventually switching to 'Lanubis'.