Nemeses

His phobia of heights was one of his nemeses that prevented him from enjoying outdoor activities.

The journalist's nemeses, the lack of reliable sources and conflicting information, made it hard for her to report the truth.

The chef's nemeses, a lack of fresh ingredients and poor kitchen equipment, limited his culinary creations.

The hero's journey often involved facing and overcoming the challenges posed by the nemeses.

The hero's tragic fate was sealed when he incurred the wrath of the nemeses.

The computer virus was the nemeses of the company's entire network.

The hero's victory over the nemeses was seen as a triumph of mortal will over divine power.

The nemeses of computer hackers are the cybersecurity experts who work to keep their networks safe.