|Appears in||The Morticore|
|Shots to defeat||1|
They are very common robots, as at least one of them are encountered in nearly every level. The only levels where not even a single Sevreen is seen are levels 5, 15, and 16. They roam around the Blugoi, possibly looking for any problems to fix. They will push Keen, but can be temporarily stunned by being stomped upon, or permanently stunned from a shot.
The in-game story text states:
Sevreens are Yorp replacements.