Didn't expect that type of agresssion from this fish. Makes sense that it loves my Giant upside-down down tho he's never at the bottomI had an Ocelotted Synadonis and it did the same thing anytime another bottom feeder got close it started fighting. It being Green Phantom pleco, Orange seam pleco, or Raphael cats. Had to separate from orhers by moving it to a different tank.