Just like Scorpios, the betta fish can get a bad rep that isn't always fair. Sure, Scorpios can be stubborn and have a defencive mechanism to ward off anyone that tries to harm them, but can you blame them? Just like betta fish, Scorpios are also resourceful, brave, passionate, and born leaders, fending for what's theirs. Betta fish are known to be intelligent, curious, and elegant pets, and will only get aggressive if placed in an antagonistic situation, such as two dominant males living in the same tank.