In fanfiction, Snape as a bartender could have a special section in his bar dedicated to potions - based drinks. He might serve a 'Veritaserum Tonic' which gives the drinker a brief moment of extreme honesty. Also, he could encounter old Hogwarts students who recognize him, leading to some awkward or nostalgic exchanges.
Well, consider this. Snape as a bartender might be sought out by wizards looking for advice on magical problems, just like they used to seek his help at Hogwarts. He could use his vast knowledge of the magical world to give valuable insights while mixing drinks. And perhaps he would have a strict no - Dark Magic policy in his bar, which could lead to some interesting confrontations with less - scrupulous customers.
One interesting scenario could be Severus Snape using his potion - making skills to create unique and magical cocktails as a bartender. For example, he might make a drink that changes color depending on the mood of the drinker. Another scenario could be him dealing with rowdy magical customers, using his intimidating presence to keep order in the bar.
His character might develop more of a social side. As a bartender, he has to interact with various people, so he could become more approachable. For instance, he might start to crack a rare smile or two when chatting with regular customers.
One common scenario is that in some fanfictions, young Severus Snape might be bullied by the Marauders. They could play pranks on him that are quite mean - like using magic to trip him up in the corridors. Another is that other Slytherin students might bully him because of his half - blood status, perhaps ostracizing him from group activities within the Slytherin common room.
One interesting concept is a fanfiction where Severus Snape time - travels. He could go back in time to change certain events, like trying to save Lily earlier or prevent Voldemort from rising in the first place. This would create a whole new set of plotlines and character interactions.
This could be a modern AU (Alternate Universe) fanfiction where the magical setting is replaced with a contemporary one and Snape takes on a non-magical job like being a bartender.
One interesting storyline could be Severus growing up in his rather dreary neighborhood and his early encounters with magic. Maybe he discovers a hidden magical place near his home where he can practice spells in secret before going to Hogwarts. Another could be his relationship with his parents, especially how their difficult relationship affects his view of love and family in his early years.
There could be a fanfiction where Severus Snape is pregnant as a result of a dark magic spell that was meant for someone else. In this story, he has to deal with the physical and emotional turmoil of being pregnant. He might struggle with the idea of how the wizarding world will react, especially considering his reputation. He could also have to rely on some unlikely allies to help him through this difficult time.
Perhaps a plot where Severus discovers his demigod heritage and has to balance it with his life at Hogwarts. He could struggle with how to use his new - found powers without drawing too much attention, while also dealing with his complex relationships with other characters like Harry Potter.
One interesting genderswap fanfiction could be where Female Snape has a different relationship with the students. Maybe she's more nurturing in a way that challenges the original Snape's harsh exterior. For example, she could form a closer bond with Hermione, seeing her own past self in the bright and studious girl.
There are many great Severus Snape fanfiction stories. Some focus on his early years at Hogwarts, exploring his relationships with other professors. For example, there are stories that delve into his friendship or rivalry with them. Another type might be set during the time of the First Wizarding War, showing his involvement in the fight against the Dark Arts from his perspective. And there are also stories that re - imagine his role in the events of the main Harry Potter series, giving him different tasks or interactions with the main characters.
One interesting plotline could be exploring Snape's early interactions with the Marauders. Maybe it shows how his enmity with them truly began. For example, it could focus on a particular incident in their school days that was a turning point.