D.U.C.K.

D.U.C.K. is an A.I. that learns from your bad behavior and uploads it to a database of a server where everyone can see your bad behavior in the game. It also has its own promotional website at this link, the link is presumably a play on words of "Database". The D.U.C.K. comes in Pack 7 as the command "ds_debug --duck initialize", "duck --load anticheat_mod.dll" and "duck >> this game" while the subtitles read "*angry typing*" and "*angry typing again*". The D.U.C.K. also comes around throughout the game telling you your behavior has been uploaded to the database.

End of the game
At the end of the game, The D.U.C.K. mails all your answers to the Narrator's friend, who he made a bet with. This made him very upset and he leaves the room.

Trivia

 * One of the e-mails address that's on the D.U.C.K.'s mailing list is mr.meeseeks.look@me.ok. This is a reference to Adult Swim cartoon Rick & Morty, where Mr. Meeseeks is a character who is summoned by a special box whose only job is to help someone with something and then die.