There are for sure 2 green terrors, apparently I got jipped because my 2 "red terrors" are mayans, 1 big Jack dempsey, and the one you say is a red devil and the ones that you say are flowerhorns came out of a tank labeled 'flowerhorn hybrids', but the lfs coudn't remember what the flowerhorn was crossed with. so I am thinking they are flowerhorn mixed with red devil. The one looks like it's all red devil, another one looks like half and half because it has the red devil color and the bland flowerhorn gray sides, then the other one looks all flowerhorn colored. They all are shaped like red devils from what I can tell (but I'm no expert). If my theory is correct then I am interested to see what they will look like full grown. They might just be bad-asses hahaha