Boruto 11 Manga - 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
You know the symbols they got from being in the after life meeting the sage of the six paths. He is a square, though, while it was a sun and a half moon in naruto and sasuke's hands respectively. Not the sage's level, kaguya's level. She's the fusion of those 3 bloodlines. I personally like it because its a feature that doesnt directly impact the look of a character overall (except when you have closeups of the eyes). Boruto didn't start out with that, and with chapter 10 being the first real chapter we've gotten (of course we're not going to count the manga adaption of a movie), it even brought in enough room to basically set precedence for anything that'll come.