ISeeYou is a Black monkey (monke) was flying around also interacting with other players and playing some unexplainable sounds.

This was all from a Youtube video Titled "Strange Ghost in Causal lobby part 2? | ISeeYou | Recorded, September 25 2025" By MaxedGT (Me) and the description said "I was in the same lobby as last video but instead someone called "ISeeYou" Joined the lobby and he/she was pretty weird. But when i was about to report ISeeYou, he/she just left."

The video featured the Ghost 
(i was also sick by the time of the recording)
and the video ended at 52 seconds but the ghost left at 26 seconds in the video.