Niki is a naturally sarcastic and quick-witted person. He is always seeking to make jokes and to make light of serious situations. Niki is quick to make comments that are not quite mean but not quite kind either. He is often seen as a sarcastic and witty individual who is quick to make jokes in order to keep others amused. Niki's sarcasm provides him with a unique perspective on the world and helps him to have a strong sense of self-worth. He is often seen as a funny and entertaining individual