The Creator is very inclusive, look at Ruth who as a Moabite was forbidden enter the assembly (according to His own words) even to the 10th generation (Deut 23:3), yet she was accepted as one of His people. Her descendant just a few generations later was King David!
they were not human and had six fingers instead of five
Yes, those who are excluded are not even human. It's an uncomfortable thought, but there are some "vessels of wrath prepared for destruction" among our societies, going all the way back to Genesis 6. Yet for all humanity He "desires all to be saved and come to the knowledge of the truth."