I know their fighter fish but Tinie looks like shes been hit by Mike Tyson.
There doesn't seem to be any damage to her fins so im not sure whether this was caused by another female or whether its something a little more serious, if you look at her actual eye you can see its slightly red too. I've got her in warm dechlorinated water with aq salt and if its just a bump from another female then I'm going to put her in a breeding trap in Elmo's tank, since I'm currently treating him with Aq salt it would make sense, although i'm worried the constant flaring might damage his fins more so i'll see if I can float her in a tub in the sorority, anyway hers my poor girl.