Thread like this, and NOBODY said "my convict"? I have a 3 inch convict living in my 540 with bruisers. He'll fight any of them, anytime I've never seen him turn around and run away. Not one time. He's the only fish I have that I've never seen run.
Lol, I've had to abandon convicts as they never back down; GT's JD's, Oscars, you name it. Plus when it gets to bigger cichlids such as Jaguars, the cons just bait them then quickly hide behind ornaments, crafty little gits