They are not called a Green Terror or Gold Saum etc etc the one you have is a Andinoacara Rivulatus, Green Terrors are Andinoacara Stalsbergi. Yours looks to be a male but a better picture will confirm it.
No, one of the most commonly miss named cichlids, it's a Andinoacara Rivulatus. Like I said Andinoacara Stalsbergi is the green terror. The key differences is the scale pattern, white on the tail instead of orange (rivulatus also has a white form too) they are smaller and also have a different shape and deserve the name green terror because they are far more aggressive than a rivulatus.