Ocean Man

Origination
The origination came from an old meme named Ocean Man, and had many variations like "Roblox Man" which is playing currently for the Ocean Man meme. The meme Ocean Man started to get many impressions and became very popular and became a meme as known today. This song is still available and you can still listen to it today. https://www.youtube.com/watch?v=vcaPiiFZu2o

Or here's the other variation, Roblox man:

https://www.youtube.com/watch?v=TNabF_kBZwM

Location
To the right of where you enter through the entrance underground is the "Roblox Man" meme.

Additional Information
This meme takes up the whole room, and is a duck.