Well, in a graphic novel centered around Zelda Minish Cap Vaati Final Form, we'd first see Vaati's evolution to his final form depicted in a very engaging way. The art would probably focus on his new, more terrifying appearance. His final form might be shown unleashing powerful spells and attacks. And we may also get to see the story from Vaati's perspective, his motives and how he became so powerful. There could be some backstory added to his character that wasn't fully explored in the game.
You can try looking for it in specialized comic or graphic novel stores. They often have a selection of Zelda - related items. Also, check online retailers like Amazon. They usually have a wide range of graphic novels, and it's possible that they carry the one about Zelda Minish Cap Vaati Final Form.
In the Liverpool comic shop, there are comics of all genres, including fantasy, sci-fi, and horror. They also have comic-related apparel and posters. Plus, sometimes they host events and signings with comic creators.
The unique personality and backstory of the main character often set them apart. Maybe it's their determination or a special ability that catches the viewer's attention.
It's possible that the PSA tells a story centered around the cartoon boy and his experiences to illustrate a concept or inspire certain actions. The boy might serve as an example to encourage positive behavior or change.