While the first scene in Boruto reveals the future, or present depending on how you want to look at it, with an older version of him, it does not reveal who he will eventually marry. Or, if he even gets married to anyone in the first place. Of course, that does not stop the fandom from trying to piece together who he will inevitably marry in the end. While we do not know the answer to this question at this time, there are a couple of main candidates that Boruto could marry in the future. Possibly the most popular one that many fans want to see happen is the fellow main character, Sarada Uchiha. The daughter of Sasuke and Sakura Uchiha is a promising perspective and interesting twist for the eventual wife of Boruto. After all, this would literally make Naruto and Sasuke legally family, which is something that they have always spiritually been in a way. It helps, too, that they are on the same team and spend a lot of time together on missions and in training as fellow protagonists. That said, she is not the only option and, if Naruto taught us anything before, the love interest for the titular hero may not be someone who is one of their direct teammates. The other major option is Sumire since the two seem to have some interest in one another and there are similarities between Sumire and Hinata. That said, this may be too obvious and the writers may not want to go this familiar route again. Another that some fans mention is Yodo given the possible romantic interest there, but this relationship would need a good bit of time to blossom, so we will have to wait and see for now.