What are some interesting ideas in 'Harry Potter Guardian Angel Fanfiction'?

In the 'harry potter has a guardian angel fanfiction', it might be interesting to see how the angel's presence affects Harry's relationships. Does it make his friends more curious about him? Or does it create some sort of jealousy among them? Also, how does the angel interact with Dumbledore? Does it work with him secretly to ensure Harry's safety?

One idea could be that the guardian angel has lost its memory and has to figure out its purpose while protecting its human charge. Another could be a story where the guardian angel falls in love with the human it's supposed to protect, which creates a whole set of moral and emotional dilemmas. Or perhaps the guardian angel has to team up with a fallen angel to save the human from a greater evil.

It could be his mother, Lily. Her love was already a powerful protection for Harry, so in the fanfiction, it could be her spirit acting as a guardian angel, using her love to shield him from harm in a more direct and continuous way.

Lily Potter could also be a great candidate. Her love for Harry was so strong. As a guardian angel, she could appear to Harry in his dreams or in moments of great danger, using her motherly love as a shield and giving him advice based on her own experiences in the wizarding world.

One idea could be that Angel arrives in the Harry Potter universe to help fight the dark forces. He could use his vampire strength and combat skills to assist in battles against Voldemort and his Death Eaters. Maybe he teams up with Harry and his friends, sharing his knowledge of the supernatural world which is different from the magic in the Potterverse.

There are fanfictions where the guardian is a powerful wizard from the past who was wrongly imprisoned or lost in time. They break free or are released somehow and find their purpose in protecting Harry. This wizard might introduce Harry to new forms of magic that were long forgotten. They could also help Harry understand his connection to the founders of Hogwarts on a deeper level, which in turn gives Harry an edge in his fight against Voldemort.

One idea could be that a new character with black angel wings arrives at Hogwarts. This character might be a mysterious figure, perhaps a guardian sent to protect Harry Potter from a new and unknown threat. Their black wings could symbolize a different kind of magic, not fully understood in the wizarding world. Another plot could involve Harry himself being magically bestowed with black angel wings, which gives him new powers and abilities but also makes him a target of those who fear the unknown in the magical community.

One interesting story could be about an angel helping Harry Potter in his fight against Voldemort. Maybe the angel has special powers that can counter the dark magic. For example, it could use its celestial light to dispel the dark spells.

One idea could be that a Dark Angel character somehow enters the Harry Potter world and teams up with Voldemort, creating new and dangerous dark magic. Another could be a Hogwarts student discovers they have Dark Angel powers and has to struggle with whether to use them for good or be tempted by the dark side. A third idea is that the Dark Angel realm and the wizarding world are connected through a long - forgotten spell, and characters from both worlds must work together to close the connection before chaos ensues.

One interesting plot could be that the Guardian of Magic has to protect a powerful, ancient spellbook that Voldemort is after. This would involve a lot of sneaking around Hogwarts and dangerous encounters with Death Eaters.