I used to have several of these guys, their faces are adorable! I loved mine and I'm sure you're quite attached to yours too. I don't know what size your tank is or what you feed them, mine never fought and I had them in a 20gal with several other fish.
The plecky actually helps them shed by sucking their loose skin off and it looks like he was trying to kill them...maybe they're trying to help eachother...? Who knows. I gave them many kinds of food, switch it up. There are these little granules, I think it was tetra food.
They are a mix of bright colors and float around in the current and the frogs jump up/swim and catch them all over so there's no fighting. Also they don't turn to mush like pellets so it keeps the water cleaner. Also frozen brine shrimp, for only 2 you would cut a small peice off the cube like a 1/4 of it and drop it in, as it melts they swirl around in the current so there is no chunk to fight over.
I hope this helps. I miss mine? My ex kept them when I moved out.
Oh! Another kind I had that had adorable faces and get along great with the ADFrogs were bumble bee gobies. Cute as hell!
Put them in separate aquariums or just dump alot of food in not to much just so that they don't have to fight over it what they don't eat scoop out of the aquarium hope this helps.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.