Harry can be in any House he wanted to be in canon. He is tricky to place as he doesn't have any particular overwhelming feature and has all four in large and roughly equal amounts. What makes him go to the House of Griffindore is that Malfoy is in Slitherin and is Draco Malfoy. So Malfoy 'Do Not Want' equaled Slytherin 'Do Not Want'. The other three were up for grabs to Harry. Gryphindore was, I think, a combo between having friends there and being willing tell off a thousand year old, intelligent hat that is currently determining the fate of dozens if not hundreds of people each year. If I recall correctly, Harry said out loud (which is odd in and of itself, as I recall no one else in any year doing that) Harry said basically, 'Don't care where I go except not Slytherin'.
In short, unless Harry is effectively 'super charged' toward one House or another it will be his conversation with the hat that determines his House.
I think it got skipped over last time I mentioned this, but all Harry need to do is wander past a single corridor, a few times, thinking about needing to have a door to Washu's lab around her. The room of requirements handles the rest. At that point Washu can just figure out a way to reach the coordinates she gets from that preexisting Door.
Apparently, you guys entirely missed the point in my previous post.... in short Super Science characters in many fictions berserk because someone says 'magic' exists... and magic not being science is all superstition and insane gibberish... they freak out more if It must be Science we don't understand... this is particularly prevalent in Marvel. Washu is of the opposite school of admitting it exists and finding sticks to poke it with... This topic usually ends up shaping a quarter of the plot of stories where a scientist finds proof of magic's existence... and has to deal with the hooror.
I could go into a whole thing about people treating Science as a religion (where science equals the known and understanding and magic equals the unknown and gibberish, also how much that all those Magic bad, Scinece gooooood quotes annoy me), but as Washu doesn't fall into that logic trap I'll be happy its avoided and leave it at that for now. Unless it becomes relivant again.
In short, unless Harry is effectively 'super charged' toward one House or another it will be his conversation with the hat that determines his House.
I think it got skipped over last time I mentioned this, but all Harry need to do is wander past a single corridor, a few times, thinking about needing to have a door to Washu's lab around her. The room of requirements handles the rest. At that point Washu can just figure out a way to reach the coordinates she gets from that preexisting Door.
Apparently, you guys entirely missed the point in my previous post.... in short Super Science characters in many fictions berserk because someone says 'magic' exists... and magic not being science is all superstition and insane gibberish... they freak out more if It must be Science we don't understand... this is particularly prevalent in Marvel. Washu is of the opposite school of admitting it exists and finding sticks to poke it with... This topic usually ends up shaping a quarter of the plot of stories where a scientist finds proof of magic's existence... and has to deal with the hooror.
I could go into a whole thing about people treating Science as a religion (where science equals the known and understanding and magic equals the unknown and gibberish, also how much that all those Magic bad, Scinece gooooood quotes annoy me), but as Washu doesn't fall into that logic trap I'll be happy its avoided and leave it at that for now. Unless it becomes relivant again.