Meanings of fictional alter in English

His fictional alter ego, Roy, is present throughout the book, but in radically altered circumstances.

Unlike her fictional alter-ego, the unemployed Harriet Pringle, she doggedly carried on writing short stories, articles and reviews throughout the war years.

As long ago as 1980, in Manhattan, his fictional alter-ego was expressing surprise that society objected to older men having affairs with much younger women.

His fictional alter-ego Stephen Dedalus called Ireland "the old sow that eats her farrow" - in other words, a country that destroys its own people.

The blaze did minimal damage, but he filed a claim for $6,000 on a policy acquired by his fictional alter ego, Hiram S. Campbell.