This is not a Blahaj it is a Guldhaj, even I who know only about five words of Swedish know this
That said, my brain is pretty much only capable of thinking about 1. Puns and 2. Tron (incidentally meaning Throne in Swedish but that’s not even beside the point it’s like 50 miles away)
So the only things I can think of in regard to the blue shark and the gold shark is “wow what if Clu from Tron had blue circuits instead of gold” and then “LOL Blu’s Clu’s”