Hey does anyone know of a species of characin that is really cool, unique, and is semi aggressive that can be housed in a 75 gallon. With some snowball plecos and a spotted Columbian pleco, three striped Raphael's, a chocolate and pike cichlid, two (Heros Notatus) spotted Severums, a earth eater, black ghost, red tailed Chalceus, and two tiger silver, and black bar silver dollars? I heard a rainbow wolf would be a good one, but not sure... Just trying to get some other opinions.
