Ooblek

Appearance:
Ooblek takes on the appearance of what seems to be a fiery ghost. His body is made of bright blue flames. He wears a nice dark-grey suit with a black bowtie around the collar. He also has a red fez hat on his head. He has a large set of messy sharp pointed teeth and has two triangular black or dark blue eyes.

Mechanic:
You’ll know when he’s active when the fire alarm goes off. This means he’s appeared in a camera in the basement and caused a fire to break out, raising the building’s temperature by 25 degrees. To get rid of him, find him and click the sprinkler button to activate the sprinklers in that camera.