My fiance went fish shopping a month ago and picked up these guys. He can't remember what they are but they are very aggressive with each other and flare like betta's this is what happens when you buy a fish without proper research *Shakes a finger at fiance* can't find a pic of anything like these at all online. They resemble Gourami's a little. Again, they flare face plates like betta's and their dorsel and face actually gets a little black when they are mad. The black comes and leaves in like... a minute. can anybody give me an idea to what they may be so I can figure them out?