In Hogwarts Legacy, there will be 46 trophy collectors, and for those concerned about losing some trophies during a playthrough, there are only four of those that are missable during each playthrough, including Gryffindor, Ravenclaw, Hufflepuff, or Slytherin.
What are the Hogwarts Legacy's missable Trophies?
The Gryffindor in the Graveyard, The Wise Owl, and The Auror's Apprentice are some of the games' missing trophies that will be awarded when you reach the Map Chamber for the first time. You will need to complete at least four playthroughs, one for each House, then collect the remaining trophies on a final, full game.
The rest of the achievement list will require you to complete a 100% completion playthrough, including finding all of the collectibles scattered throughout the game as well as unlocking every spell. If you want that Platinum trophy, you should do it all in story mode.
Looking for more information on Hogwarts Legacy? Check out How to Join Your Harry Potter Fan Club and WB Games Account for Hogwarts Legacy or How to Contact Hogwarts Legacy Support here at Pro Game Guides.