What distinctions do Aristotle and Nietzsche' in person's telos?

Aristotle believed that a person's telos, or ultimate purpose, is to achieve eudaimonia, a state of flourishing and well-being through the development of virtues. Nietzsche, on the other hand, rejected the idea of a fixed telos and instead emphasized the pursuit of self-overcoming and the creation of one's own values through the assertion of individual will to power.