[أمير ماهر]

أشكركم جميعا لأهتمامكم ومنكم أستطيع جمع الأجابات من وجهه نظرى :
Because Axel was the first one to see the island but he thought it was a sea monster
He wanted to honour Axel
Axel helped him a lot


But i don't know from where you get the information about
they named the underground river with Hans's name