Hey guys! I need some tankmates for my fish. Right now i own 4 tanks and only 1 is a semi-aggresive tank. Thats where i need the help. I have a green terror, green severum, delhezi bichir, albino bichir, and pleco, all in a 55.All the fish will go in an 80 gallon. I need some recomendatioons as...