Need help creating a optimized post-game party

Hello! The title of this post is pretty self explanatory, i have basically just been winging it this entire game, and by all means it has been super fun! Something i struggle with though is consistently having a good party composition. Im probably going to create an optimized party post game, so i was wondering what the best team compositions were, including what personalities they should have and any other tips and tricks you’d be willing to share, thank you in advance!