The phrase "looked over hell" often implies a sense of chaos and confusion, but there are many other ways to express this idea. Some alternatives include "surveyed the pandemonium," "inspected the bedlam," "observed the turmoil," "scanned the commotion," or "examined the tumult." Other options might include "scrutinized the disorder," "studied the anarchy," "viewed the mayhem," "scrutinized the confusion," or "explored the ruckus." Ultimately, the choice of words will depend on the specific context and tone of the writing, but there are countless options for describing the experience of looking over a chaotic scene.