
Wonder Girl
- Real name
- Cassandra Elizabeth Sandsmark
- First appearance
- Superman Taschenbuch #26 (1980)
- Appearances
- 1,426
- Flight
- Super Strength
- Super Speed
- Agility
- Stamina
- Invulnerability
- Intellect
- Weapon Master
Cassandra Elizabeth Sandsmark, known as Wonder Girl, is a prominent character in DC Comics. Created by John Byrne, her debut was in "Wonder Woman" #105 in 1996. Cassie is the third character to take on the Wonder Girl mantle, succeeding the iconic roles of a young Wonder Woman and Donna Troy. Her significance lies in her connection to the Olympian gods, her role as a member of the Teen Titans, and her evolution from a supporting character to a recognized superhero in her own right.
Cassie Sandsmark is the daughter of archaeologist Helena Sandsmark and the Greek god Zeus, which grants her a unique heritage and power set. Initially, she assisted Wonder Woman in various adventures, but her true powers were unlocked when she donned the gauntlets of Atlas and the winged sandals of Hermes. Zeus later granted her superpowers, including super strength, flight, and invulnerability, which could be toggled by her mother. Her training with the Amazons and under the warrior Artemis further honed her combat skills, making her a formidable hero.
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Her powers are extensive and varied, reflecting her divine lineage. Cassie possesses super strength, speed, stamina, and agility, alongside flight and a degree of invulnerability. Her skills in weapon mastery, unarmed combat, and swordsmanship are complemented by her use of a power suit and various gadgets. She also has divine powers such as electricity control and tracking, and she benefits from enhanced longevity.
Major Versions and Notable Incarnations
Cassie's journey through the DC Universe has seen several defining moments and variations. In the post-Flashpoint New 52 continuity, her backstory was reimagined, depicting her as a more rebellious figure with a penchant for thievery, heavily influenced by her relationship with Diesel. This iteration explored her acquisition of the Silent Armor, a mystical artifact that nearly overwhelmed her, adding a layer of complexity to her character.
As a member of the Teen Titans, both pre- and post-New 52, Cassie's leadership and growth were central themes. She was among the first metahumans contacted by Red Robin to form the team, aiming to evade capture by a mysterious organization. Her adventures with the Teen Titans included significant battles, such as those against the villain Grymm, and surviving the challenges on Mystery Island. Her dynamic with fellow Titans, particularly her friendship and eventual romantic relationship with Conner Kent (Superboy), and her close ties with Tim Drake, have been pivotal in her character development.
Her relationship with the gods remains a crucial aspect of her identity. Her connection to Wonder Woman as an aunt further cements her place within the broader lore of the Amazon warriors. This familial tie enriches her narrative, linking her directly to the legacy of one of DC's most iconic superheroes.
Cassie's evolution from a tomboyish girl to a confident young woman with divine powers highlights her character's growth. She has navigated personal and heroic challenges, maintaining a sense of adventure and duty. In current continuity, Cassie continues to be a vital part of the DC Universe, balancing her life as a young hero with her connections to both her human and divine heritage.
Main character in
14
Artemis: Wanted (2022-)2022
Teen Titans (2003)2003
Teen Titans (2011)2011
Teen Titans (2014)2014
Teen Titans Giant (2018) (Walmart Exclusive)2018
Teen Titans: A Celebration of 50 Years2014
Teen Titans: Cold Case2011
Trial of the Amazons (2022-)2022
Wonder Girl (2007-2008)2007
Young Justice (1998-2003)1998
Young Justice Secret Files (1999-)1999
Young Justice: Sins of Youth (2000)2000
UnverifiedTeen Titans/Outsiders Secret Files2003
UnverifiedYoung Justice (2019-)2019



















