"Holy Knight" typically refers to a chivalrous and righteous warrior in fantasy literature, games, or other media. These characters are often depicted as:

1. Highly skilled fighters with divine blessings

2. Protectors of the innocent and upholders of justice

3. Devout followers of a deity or holy order

4. Often clad in shining armor symbolizing purity and virtue

Some examples of Holy Knights in popular culture include:

- Sir Lancelot from Arthurian legends

- Auron from the Final Fantasy series

- The Paladin class in many role-playing games

These characters often serve as noble heroes, battling evil forces and protecting the weak. Their abilities may include both martial prowess and magical powers granted by their faith or divine patrons.

Is there a specific context or medium you're asking about regarding "Holy Knight"? I'd be happy to provide more detailed information if needed.