Looks to me, like 2, 4, and 5 are probably the same guy, has been in a fight where his nose got Broken, but not the same as 1, 3, an 6....
3 has a straight nose, ears are tight up against the skull, and doesn't actually fit in with any of the others....
6 has had his nose broken, but is also at the beginning stage of Cauliflower Ear on his right Ear, doesn't actually fit in with the others....
1, I can't tell if he's had a broken nose or not due to the light saturation in the picture, it blends the right side of his face too much and doesn't allow for Contrast....
Looks to me, like 2, 4, and 5 are probably the same guy, has been in a fight where his nose got Broken, but not the same as 1, 3, an 6....
3 has a straight nose, ears are tight up against the skull, and doesn't actually fit in with any of the others....
6 has had his nose broken, but is also at the beginning stage of Cauliflower Ear on his right Ear, doesn't actually fit in with the others....
1, I can't tell if he's had a broken nose or not due to the light saturation in the picture, it blends the right side of his face too much and doesn't allow for Contrast....