Pythagorsquaroot

Pythagorsquaroot is a character in Numberstairs.

Facts
His name is a combination of "Pythagoras", the name of a Greek mathematician and "square root", as he has a value of the square root of two.

He competed with his sister Pie in the Numberstairs version of the Ancient Oympics (P.S. Pie actually is Pythagorsquaroot's sister, if you did not know that).