yea the midevil pair had went through a break up that lasted a week or so and he didnt want her anywhere near him..im guessing was a failed spawn and he was pissed.but eventually he started making trips to her cave and just slowly swimming by it,stopping for a sec to look at her then swimming off.finally i did a 50% water change with cool water and they were back together,she came out of the cave flaring at him and not backing down.was neat to watch.you dont think of a fish having really any kinda personality