A zombie scientist who plays mainly rhythm games and Dead by Daylight, with some variety.
Shortly after the first infected broke out of the lab, the dead went to spread through the world.
They left behind the bodies of the scientists who created them in the first place. One of the assistants to this project was Zombro, who promptly took over the facility to continue the research.
He's a bit scatterbrained though, and gets distracted playing games instead of finishing off the remnants of humanity....