How many faces god has, nobody knows exactly he can manifest himself in any form... Root form is Krishna(god with black dark body, two hands, legs.) ..he expands further in limitless god goddess, vibutis(forms).. Once demigod got pride of their victory over asras, god was observing this he appeared in the form of a yaksha, he asked all demigods to destroy a particle of grass through their power, VAYU(WIND GOD), AGNI(FIRE GOD), ETC. tried but could not destroy that particle than, the mother goddess hinted them he is rudra( a name of god which means he can make cry others with his might and power)i.e. enduring god power is not easy..
BG 11.10-11: In that cosmic form, Arjun saw unlimited faces and eyes, decorated with many celestial ornaments and wielding many kinds of divine weapons. He wore many garlands on his body and was anointed with many sweet-smelling heavenly fragrances. He revealed himself as the wonderful and infinite Lord whose face is everywhere.
#Unlimited, faces of all complexions,( red, blue, green, white, black) young, old, nobody has seen them ever before..