Board Thread:Theories and Speculation/@comment-27924662-20171103131612/@comment-27924662-20171104092642

Thekillman wrote: Namikazenaruto9 wrote: The feature is Hair(zig-zag pattern), 2 circles above the eyes and definite shape of nose. Not exactly rock-hard evidence. Note that Kimimaro has his hair the same way Hamura has it (with the lock of hair on his right), not the way Hagoromo has it (lock on the left). Hagoromo also had short spiky hair whereas Hamura had it very long, so the hair is more similar to Hamura.

Indra isn't shown with zigzag hair, and what you describe as dots seem to be eyebrows. Here is the link:https://narutobase.net/forums/showthread.php?t=495901&page=2. I will remove the link later EDIT: Every Kaguya clan member has similar Zig-zag hair style so it can't be coincidence.