Dissociative Identity Disorder or simply, DID is a serious mental disease that affects many people around the globe. The disorder is characterised by the presence of two or more distinct personality states. It is usually a reaction to traumatic situations under which the brain puts up amnesiac barriers within the mind to block those memories. This is usually caused due to repeated trauma at young ages or/and unstable connections and abuse from the primary care-givers of a child. A lot of people do not even realise they have this condition until they are much older even though this disease usually develops at the young age of 7-9 when a person’s personality fully integrates as a whole. It is a defence mechanism developed by the brain and the different personalities or ‘alters’ play different roles in the ‘system’ to help the person/host carry on with their life. ‘Littles’ are usually the younger alters who are innocent and have the innocence that of a child. Different alters in the same system can be of any age (can also be immortal), non-human and also differ in appearance, gender, sexuality and so on. Although DID is an incurable disease, the lives of the systems can be improved by spreading awareness about the condition and allowing people with DID to function as normally as possible, keeping in mind their safety.