Omnilingualism: Wonder Woman, as an Amazon, has the ability to fluently speak, read, and understand all human languages (even currently dead ones, which allows her to surpass even a polyglot like Sameer), as well as to instinctively identify a language's name when seeing its written form (doing so when seeing Dr. Poison's notes on hydrogen-based mustard gas). Wonder Woman has so far been known to speak or read English (albeit with a mild Middle Eastern accent), French, German, Spanish, Italian, Russian, Mandarin, Chinese, Sumerian, Ancient Greek, Latin, Ottoman Turkish, and Blackfoot, thus making her the most polyglottic member of the Justice League.
The New 52 version of the character has been portrayed to be a younger, more headstrong, loving, fierce and willful person. Brian Azzarello stated in a video interview with DC Comics that they're building a very "confident", "impulsive" and "good-hearted" character in her. He referred to her trait of feeling compassion as both her strength and weakness.
^ Sanderson, Peter (September–October 1981). "Thomas/Colan Premiere Wonder Woman's New Look". Comics Feature. New Media Publishing (12/13): 23. The hotly-debated new Wonder Woman uniform will be bestowed on the Amazon Princess in her first adventure written and drawn by her new creative team: Roy Thomas and Gene Colan...This story will appear as an insert in DC Comics Presents #41.
John Byrne's run included a period in which Diana's mother Hippolyta served as Wonder Woman, having traveled back to the 1940s, while Diana ascended to Mount Olympus as the Goddess of Truth after being killed in issue #124. In addition, Wonder Woman's Amazon ally Nubia was re-introduced as Nu'Bia, scripted by a different author. Byrne posited that Hippolyta had been the Golden Age Wonder Woman. Byrne restored the series' status quo in his last issue.