you need to get all the golden Pisces to get the go golden tahu
Bio codes came out much later than when the original Tahu was released. He does not have one
Skrall - B4DBO1 Piraka - P1R4K4 Tahu - GO74HU
greshes is rook13'pirka is p1r4k4'rockish is 101r47'skrall is b4db01'tahu is g074hu'takanuva is 7aku44
his bio code is m74nu1
the bio code is c3hdxo1
Skralls's bio code is 5KR411
berix's bio code is b3rxor
No He turns into his Mata form so that he can wear the golden armour to help destroy makuta teridax
It is M41UMZ, the same as the bio code for Malum.
It is 73HZ5K
The bio code for Mata Nui is M74NUI.
The bio code for malum is m41umz ^_^ ur welcome