PT; updated April 23, 2025 at 5:55 p.m. PT Mad Scientist Monster made his debut on the March 26 episode of The Masked Singer ...

Jayne said performing in the costume was the most challenging part ... Later, the first singer who moved on to the “Lucky Six” was Mad Scientist Monster. That left Yorkie and Nessy to face ...

I swear, right then and there I knew I'd marry that girl someday ... Who do you think is hiding underneath the Mad Scientist Monster costume on The Masked Singer Season 13? Sound off down in ...