Bleach is a series that had a ton of potential before squandering it by the end of its run. It's a shame since the powers of the Shinigami and the idea of such entities existing in the real world were pretty captivating, but a lack of consistency in terms of power levels and story quality ultimately proved to be the series' downfall. It didn't help that Bleach recycled some of the elements from its arcs, making these stories feel less interesting over time.