When Hinata gets the opportunity to fight with the ootsutski whoever maybe, she may still retain Hamura chakra and use it as her only leverage to atleast sustain herself from dealing a god. The Anime infers that Hamaru chakra is still a factor after how much it was setup with the Ootsutski aliens coming into the play and as soon as Toneri made debut, the event from the Last Movie becomes prevalent since now Toneri plays a crucial role with his ties to the Joagan watching over Boruto who happens to be Hinata son that he used to looked after her.
Mitsuki further solidify this when he confirmed the status of Hinata as the "Byakugan Princess"
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It's questionable how much the plot of the movie will revamp its structure or perhaps straying away from the manga storyline and form its own originality but we can assume that Urashiki will have a clash with Toneri independently and then standby on the coastline but if not then he will tag along with Momo/Kinshiki the entire time which allows to give more roles for the Side characters.
In that case, it's likely Hinata will be confronted against Urashiki during the incident when Naruto gets abducted by Momo/Kinishi in the battle.
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I picked Urashiki as the most possible candidate to be facing Hinata since he was taken an inspiration by the folktale of Usihmataro forming strong relationship with princess Otohime which is likely infer to Kaguya if we were to draw the line with Boruto .
Urashiki could be the person who was closely associate with Kaguya as his lover before he was betrayed when she left him and departed to Earth. This was referenced the idea of Usihmataro fisherman who provided great services to the princess and was rewarded for saving the turtle. Yet the princess dissuade him from leaving; in the end, the princess decided to leave him for good with parting gift.
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In hindsight, Kaguya backstory still yet to be fully explored .
So the point here is that Urashiki might fight Hinata because she serves the reminder as Kaguya which instantly draw the parallelism with her features with the byakugan and her status as the princess.
Your thought?
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I want another family moment again
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Did SP draw those sketches of Hanabi profile?