Complex sentence: Jared didn't want the jobs of Earth's cosmic defender but accepted his fate an melted the Helm of Nabu into a knife and some throwing ankhs to become the new Fate.
Split into simpler sentences: Jared didn't want the jobs of Earth's cosmic defender but accepted his fate. Adopting the name of Fate, he melted the Helm of Nabu into a knife and throwing ankhs to become the new Fate.