Maybe it's a group of future Ministry of Magic officials who have become corrupted by power. They view Tom Riddle as an anomaly from the past and fear that his knowledge of old magic could disrupt their control over the wizarding world, so they become the main antagonists in his journey.
You could also create a fanfiction where a new character, an orphan just like Tom, arrives at the orphanage. This new character could either be a positive influence on Tom, trying to show him kindness and friendship, or they could be in competition with him for the limited resources or attention in the orphanage. This would add a new dynamic to the story of Tom Riddle in the orphanage.
One of the best Tom Riddle stories is his backstory in 'Harry Potter and the Half - Blood Prince'. It reveals how he was born to a witch mother and a Muggle father, his difficult childhood at the orphanage, and his early discovery of his magical abilities. His encounter with Dumbledore at the orphanage was a crucial moment that set the path for his future as Lord Voldemort.
Tom's character could become more vengeful. Meeting his father, who may have abandoned him, could make him more determined to prove his worth and power. He might see his father as a symbol of all those who have wronged him, and this could lead to a more rapid descent into darkness.
Tom Riddle might be very suspicious at first. He is a very intelligent and cautious person. He would likely view time travelers as a threat to his plans or as a strange new phenomenon that he wants to control. So, he could start by trying to figure out their motives and how they managed to travel through time.
Yes, there are many non - inappropriate Tom Riddle fanfics. Some focus on his early life at Hogwarts, exploring his relationships with teachers and classmates in a more innocent way. For example, there could be fanfics about his academic rivalries or his first encounters with magic that are quite family - friendly.
Typically, in 'tom riddle lemon fanfiction', there is often a strong focus on the character of Tom Riddle. The 'lemon' part usually implies some level of romantic or sensual elements. For example, there might be detailed descriptions of the relationship between Tom Riddle and another character, with a touch of passion.
One popular 'tom riddle lemon fanfiction' could be 'A Dark Encounter'. It delves into the complex relationship between Tom Riddle and the original character in a rather unique way, with some intense emotional and somewhat romantic undertones.
Another possibility is a scenario where Hermione is on a mission to study the early life of Voldemort for some academic or magical research. While at the orphanage, she discovers some hidden secrets about Tom Riddle's family that were previously unknown. This could lead to a series of events where she has to protect this knowledge from falling into the wrong hands, all while interacting with a young and curious Tom Riddle.
The allure often lies in the novelty. It's exciting to see how the story changes when Harry is female. For instance, the way she interacts with Tom Riddle can be completely different. She might be more empathetic towards him in some fictions, which could potentially change the course of his dark journey.