Gold Severum

The Severum is a relatively mild-tempered cichlid, although aggressive.A hardy and robust fish.

Swordtail

The Swordtail  is a species of freshwater fish and is a
live-bearer,
Males are aggressive.
Males are smaller, with a 'Sword' on the caudal fin 

Giant Gourami

The Albino Giant Gourami.  It is much larger than most gouramis, growing to a maximum length of 70 cm (28 inches)