I think it's time people learn to be a little more serious in suggesting tankmates instead of joking around possible tankmates. While we do need a break at times for humor, the whole point of the forum is to help one another.
Try a snakehead lol...
Umm Tetras are usually a food source in the wild.
Maybe a peacock spiny eel would work as their mouths are really narrow.
They also do not get THAT big.