The one with the hump is definitely a flowerhorn. Looks like a red dragon/zz. Definitely a gorgeous fish I love the amount of blue on him. Be careful though I see the banded leo which are known to be aggressive but since it’s not in with other leos I wouldn’t worry about it too much other than it getting too aggressive during feedings. Also the flowerhorn is a male so before too long he most likely is gonna snap and become extremely aggressive and I don’t think the Severum or jd have to good of a chance against a Flowerhorn and leo. Just my opinionSo I picked up some fish for free off of a guy that was moving out of state and could use some help IDing a couple of them. I'm thinking maybe a Jack Dempsey or a Flowerhorn for the one with the nuchal hump. And wasn't sure on the black and blue one either. Any help would be greatly appreciated. View attachment 1488127View attachment 1488128View attachment 1488129View attachment 1488130
Edit: Banded lep*