So I have a pair of gladiator clowns in a 37 cube along with a green chromis. Fish were all doing fine until about a month ago. That's when the female clown started to be a little too aggressive toward the smaller male clown. At first it was typical clown behavior of clowns setting up dominance( chasing, twitching, shaking, etc.) but nothing more. As of recently the female has become so aggressive that she has started charging the male and actually biting the male and shaking the male as if she was a pitbull attacking. I have noticed fin damage on the male as well. She's not letting the male eat and has even caused him to jump in my overflow a few times to avoid her aggression. Which I saved him from literally being sucked down my oveeflow pipes.I have since seperated the fish and placed the male in my sump and the female doesn't seem to care that her mate is gone. My question is should I place him back in the display and let nature run its course or scrap the male and try another male down the road? If my option is place him back how long should I wait before reintroducing the male? Fish where a little pricey for me and I would hate to have her kill the male. Thanks for any input.