Noober final combat in BP2

I've heard that there are LOTS of dialogue lines in Black Pits 2 for additional combats after "the official end", and a supreme and interesting final combat against someone called "Noober".
Anyone knows how to unlock this or is just content that never was developed?
Maybe will be added in a future patch by Beamdog?
Anyone knows how to unlock this or is just content that never was developed?
Maybe will be added in a future patch by Beamdog?
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