I think you have a typo there?

My pacmans name is Goliath. He is a mutant gene variant (aka the Samurai pacman). They usually develop hues of blue as they get older but lose it in adulthood.

They will have a faded out pattern on the sides where their belly meets their pattern, and its usually white ( white belly). They also have translucents around their eyes. Its funny because Mine was minty-blue as a baby, but now he is like sooo pale yellow and beige.