Question

is it possible there are doppleganger same face same , same name, same blood, but have nothing related to each other

Answer 1

I think so but this may be able to help
https://www.sunway.com.my/stories/does-everyone-have-a-doppelganger/#:~:text=Apparently%20there%20is%20a%20one,single%20pair%20of%20complete%20doppelg%C3%A4ngers.&text=There's%20definitely%20a%20mathematical%20chance,human%20face%20is%20extraordinarily%20unique.

Answer 2

lol thanks

Answer 3

No problem~

Answer 4

Yes there is