Type 2, 5 and 8 are the power-seekers in the enneagram. What does it mean to be a power-seeker? What does it mean to be in possession of power? How does this power-seek manifest in the three types?
Also, another thing to think about is that type 5 integrates towards 8, 8 integrates towards 2 but two integrates towards 4. Why not back to type 5?