It could also create new sub - genres within the Creepypasta lore. If the Bloody Painter's interaction with fanfiction becomes a popular trend, it might spawn a new type of story. For instance, stories about Creepypasta characters interacting with their fan - created worlds. This would be a new spin on the traditional Creepypasta tales and could attract new fans to the genre. Also, it could lead to a sort of meta - exploration of the whole Creepypasta concept through the lens of the Bloody Painter and fanfiction.
America might be one. He's got that bravado and 'hero' complex, so he could initially try to befriend or fight the Creepypasta characters. He might see it as a chance to prove himself. Italy could also interact well in a strange way. He's often a bit naive and scared easily, which could lead to some interesting reactions when faced with Creepypasta entities. And Prussia, with his over - the - top confidence, might think he can handle any Creepypasta character and end up in some really wild situations.
Well, it could be a really wild plot. Maybe the Afton family members from their own dark and creepy world encounter various Creepypasta characters. There could be a battle of who's scarier or they might team up for some strange and evil purpose. For example, the Afton family's murderous tendencies could be combined with the unique and often disturbing powers of Creepypasta entities like Jeff the Killer or Slenderman. It would be a chaos of different horror elements colliding.
Maybe Wendell Wilson gets really intrigued by the dark and mysterious world of creepypasta fanfiction. He could start exploring different stories and get drawn into the unique atmosphere they create.
One interesting plot idea could be the characters from Hetalia encountering the creepy and often disturbing entities from Creepypasta in a haunted location. For example, Italy might stumble upon Slenderman in a dark forest. Another could be the Hetalia characters being trapped in a Creepypasta - inspired nightmare world where they have to face their worst fears, like Germany facing a horde of Jeff the Killer - like beings. And perhaps the Hetalia nations could be forced to team up with some of the less - malevolent Creepypasta characters to escape a shared threat.
Maybe a storyline where the Bloody Painter uses the fanfiction as a way to gain more victims. He notices that the Creepypasta fanfiction community is obsessed with him, so he starts to interact with fans in a very sinister way. He could start leaving 'clues' in the fanfictions, leading his most dedicated followers into a trap where he can carry out his gruesome art.