However, some characters often cited as "failed heroes" or as having heroic potential that ultimately went unrealized include:
* Severus Snape: While deeply flawed and driven by personal motivations, Snape's loyalty to Dumbledore and his sacrifice ultimately reveal him to be a complex character who played a vital role in Harry's victory. However, his bitterness, resentment, and harshness could be seen as failures to fully embrace his heroic potential.
* Neville Longbottom: Throughout the series, Neville struggles with self-doubt and fear, and his initial portrayal often paints him as timid and unsuccessful. However, he ultimately overcomes his fears and plays a crucial role in the Battle of Hogwarts, culminating in his slaying of Nagini. While his journey highlights his potential, some argue that his initial hesitation and timidity represent a failure to fully step into a heroic role earlier.
* Hermione Granger: While a brilliant and courageous character, Hermione's sometimes overly intellectual and rule-following nature can lead to her missing opportunities or making mistakes. Her attempts to control and manipulate situations could be viewed as a failure to trust in the inherent strength and resilience of her friends.
* Ron Weasley: While loyal and brave, Ron's insecurities and occasional moments of doubt make him appear less heroic than Harry. His initial abandonment of Harry and Hermione in "The Deathly Hallows" can be seen as a failure to fully commit to the fight against Voldemort.
Ultimately, the idea of a "failed hero" is subjective and depends on individual interpretation. Each character in the Harry Potter series faces their own struggles and challenges, and while they may not always achieve what they set out to do, they all contribute to the larger narrative of good versus evil.