Pure Goods who suffer from Dissociative Identity Disorder (also known as Multiple Personality Disorder).

Dissociative Heroes can qualify as Pure Good if:

• The alter ego of the character meets all criteria and all admirable virtues are traced to said ego, such as Mr. Knight.
• Their split personality and the original personality are both/all admirable and even being capable of knowing what their split personality did.

They may also fall under Possessed/Brainwaashed if they were forced to commit evil acts against their wills as part of their split personality.

Note: Do not add the Mentally Ill category to Dissociative because this category is a subtype of mentally ill and it would be redundant as both of these categories are different in their own ways.