Part 5/9:
Isaac elaborates on the dynamic between Manwë and Melkor. Although they are brothers, they embody opposing forces. While Melkor represents malice and ambition, Manwë is unaware of the concept of evil to such a degree that he fails to grasp the depths of Melkor's heart once it turns corrupt. In the early days, when Melkor sought to claim Arda as his own, it was Manwë who led the forces against him, defending against Melkor's desires to dominate the newly formed world.