Haruhi Suzumiya is the founding member of the SOS Brigade with the purpose of finding aliens, time travelers and espers. Although she doesn't know it, all the members of the SOS Brigade she recruits, besides Kyon, happen to fit into these groups (Yuki Nagato, Mikuru Asahina, and Itsuki Koizumi respectively). She is incredibly eccentric and anti-social, with no interest in "ordinary" humans. She also, unknown to her, has the god-like abilities to change, destroy, and reshape reality. It is said that if she were to become bored enough with the world, she could simply erase it and start a new one. After revealing themselves to Kyon, the trio of Yuki, Mikuru and Koizumi all state they were sent by their respective higher-ups to watch over her, and Koizumi specifically mentions they must keep her entertained so she doesn't become too bored.
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Haruhi is a bright, energetic and athletic high-school student. Many male students consider her attractive. She alternates between melancholy and incredible optimism, often unpredictably. Her behavior was considered eccentric, and she had little interest in her classmates, at least until Kyon "convinced" her to form the SOS Brigade. Afterward, she became more mentally stable and gradually connected with schoolmates in club activities.
Role in fanpage
Despite her uncanny abilities as an unknowing goddess, she isn't very popular or well loved in the page. Outside of the page, many people think of her as bossy and she is in fact rated and voted in one anime review website as one of the most hated anime girls in anime history. Since Haruhi is able to change the world around her as and when she feels bored, it can be speculated she is amused by how people hate her and doesn't really care about people's opinion about her, a slight contrast to the other girls who seem very aware of their popularity status.