If Harry Potter had been sorted into Slytherin, it would have changed the dynamics of the story. Here are some possible outcomes based on the search results:

• Harrys methods may have turned darker: Harrys affiliation with his house would not have changed his feelings about Voldemort, nor his desire to bring him down. However, his means to an end may have turned darker, and he may have been drawn to more dark magic.

• Slytherins inner dynamics would have changed: Harry was a prodigiously talented wizard, and the likes of Crabbe and Goyle would probably have been drawn to him. This could have caused a civil war within the house, as those loyal to Harry Potter clashed with the more traditionally evil students.

• Harrys relationship with Severus Snape may have changed: Snape still would have loathed him, but its possible that Harry may have had a different relationship with him if he was in Slytherin.

• Dracos story would be completely changed: If Harry and Draco were in the same house, their rivalry may have been even more prominent. However, its possible that Draco may have ended up taking on a key heroic role in the story.

• Harry would have been internally conflicted: Harry would have felt wary forming relationships with the children of Death Eaters, and he may have been internally conflicted if he had been sorted into Slytherin. Dumbledore would have kept a closer watch on him, and the series may have been more morally complex.

• The events of the Harry Potter series may not have unfolded: If Harry had been placed in Slytherin, its doubtful that he would have developed such a strong friendship with Ron and Hermione. The trios bond was crucial to the events of the series, and its possible that the story may not have unfolded as it did.

Overall, if Harry Potter had been sorted into Slytherin, it would have changed the story in significant ways. However, its impossible to know exactly how the story would have unfolded, and its likely that the series would have been just as engaging and entertaining.