hi I was just wondering what happens if you buy a few young Severums(Green, Gold, Turquoise),and you raise them in a community aquarium with Keyhole Cichlids,Neon Tetras,Guppies,Platies,Swordtails. And keep the Severums well fed and take very good care of them,when they get big will they eat the small fish and bully the keyholes?. Or will they ignore them?