Later the irascible tomcat Horse became Dog's main nemesis (and sometimes ally).

The School's Vice-Principal is Yankumi's main nemesis amongst the school staff.

"I always knew that Serena would be my main nemesis one day."

"But the next year I came back and won, against my main nemesis," he said.

His main nemesis is the Bearded Swan, who wants to destroy all pants because he cannot find a pair to fit him.

In the mid 1960s, Speedy's main nemesis became Daffy Duck.

They've been our main nemesis over the last four or five years, and we've been on the upper end of that.

He assumed corporeal form as "Mr. Justice," and his main nemesis was Satan himself.

The main nemesis of the Taurus also sold briskly.

Their main nemesis, the Chinese gamblers say, is a guard at Bally's whom they have nicknamed Dog.