One possible reason could be that Snape fails to deliver crucial information. Voldemort is a very demanding and unforgiving master. If Snape doesn't give him accurate details about the Order of the Phoenix's plans, for example, Voldemort would surely be enraged and punish him.
In fanfiction, Snape's relationship with Voldemort is often complex. Snape was a double - agent, so on the surface he seemed to be loyal to Voldemort. But in fact, he was working for Dumbledore. This creates a lot of tension in their relationship in fanfictions. Some fanfictions might explore how Snape managed to deceive Voldemort for so long, and the psychological stress he endured while being in such a precarious position.
In fanfiction, Snape's relationship with Voldemort is full of mystery. Snape was a Death Eater, yet he was also Dumbledore's man. His relationship with Voldemort was based on lies and deception from Snape's side. This makes for great story - telling in fanfiction. Writers can explore how Snape walked the thin line between loyalty to Voldemort (as far as Voldemort knew) and his true mission for Dumbledore.
Yes, there are some fanfictions with such out - of - the - box concepts in the Harry Potter fanfiction community. However, these are not in line with the original story's canon.
In some fanfictions, Snape might be working with Voldemort because he has been blackmailed. Voldemort could have found out some deep, dark secret about Snape and is forcing him to cooperate. This could be related to Snape's past or something he has done that he doesn't want to be made public.
Harry Potter often features prominently. His relationship with Snape is complex in the original series, and in fanfiction involving Snape and Voldemort, his role can be further explored. For example, how he reacts to Snape's interactions with Voldemort and whether he can figure out Snape's true motives sooner.
In some fanfiction, Voldemort and Snape interact in a very master - servant kind of way. Voldemort gives orders and Snape follows, but with a hidden agenda. For example, Snape might be subtly changing the Dark Lord's plans without him noticing.
In some fanfictions, Snape may be depicted as truly on Voldemort's side. Fanfiction allows for creative reinterpretations of the original story. However, this goes against his complex and ultimately heroic role in the official 'Harry Potter' series. In the canon, Snape was a double agent, secretly working against Voldemort to protect Harry and help bring down the Dark Lord.
One great Snape vs Voldemort fanfiction is 'The Dark Mark's Secret'. It delves into Snape's complex relationship with Voldemort. Snape is constantly in a precarious position, having to play the double agent. The story shows how he uses his wits against Voldemort's brute power. Another one is 'Snape's Hidden Alliances'. It focuses on how Snape manages to outmaneuver Voldemort in some crucial situations. The characterizations are really well - done in both of these, making them engaging reads.
Yes, it could be possible in fanfiction. Fanfiction allows for wild reinterpretations of the source material. Maybe there could be a story where a dark wizard in the past manipulated their family trees so that Harry, Snape and Voldemort are unknowingly brothers. It would make for a very interesting plot, full of drama and conflict as they are on different sides in the original story.