2. Entities that voluntarily embraced Chaos to gain power. This includes entities such as Thed, Mallia, Vivamort, Seseine, Gark, etc.
3. Entities that were involuntarily tainted by Chaos. This includes entities such as the Crimson Bat, Bagog, Telmor, etc.
A fourth category is sometimes speculated – this would be entities that were created within Time using Chaos to achieve the impossible. This would include the Red Goddess and Nysalor.
Would Rashorana belong in the fourth category alongside the Red Goddess and Nysalor? No, she was not created within time.