If I put another angel in I am risking the life of the new one. Jullian has made it very clear he is boss. Sometimes we have change the way things are in the tank so Jullian has to adjust to the changes. You can tell when he gets too comfortable. Food wise, the fish get colorful flakes which they love. Most of them love the red/pink color. The cories get pellets, shrimp and lobster.