There has been much debate among Harry Potter fans about the relationship between the two dark wizards, Voldemort and Grindelwald. Some argue that the two are related, while others believe that they are not.
On one hand, there are several pieces of evidence that suggest that Voldemort and Grindelwald are related. For one, both men were extremely powerful and ruthless in their pursuit of world domination. They both had a deep-seated hatred of muggles and a desire to create a pure-blood wizarding society. Additionally, both men were considered prodigies in the magical world and were known for their intelligence and cunning.
Furthermore, there are several connections between the two men that suggest a familial relationship. For example, they both attended the wizarding school of Durmstrang, which is known for its emphasis on the dark arts. Additionally, both men were obsessed with the concept of the Deathly Hallows, which suggests that they may have had a common ancestor who was also interested in these powerful magical objects.
However, there are also several reasons to believe that Voldemort and Grindelwald are not related. For one, they lived in different time periods and never actually met each other. Additionally, while they shared many similar characteristics and goals, they had different backgrounds and upbringings. Grindelwald was raised in a wealthy and influential wizarding family, while Voldemort was raised in poverty and neglect.
Moreover, there is no concrete evidence that directly links the two men as relatives. While there are many theories and speculations, there is no definitive proof that they are related. In fact, J.K. Rowling, the author of the Harry Potter series, has never explicitly stated that the two are related.
In conclusion, while there are many reasons to believe that Voldemort and Grindelwald are related, there is no concrete evidence to support this theory. While they shared many similar characteristics and goals, their different backgrounds and lack of direct connections suggest that they are not related. Ultimately, the question of whether or not they are related remains a topic of debate among Harry Potter fans.