There are a ton of weapons in Clair Obscur: Expedition 33 for each playable character, and it's a bit daunting to try to figure out the best option for your preferred builds and playstyle. That being said, there are some clear outliers for every character in terms of best weapons for any occasion. No matter your party composition or specific character builds, choosing the best weapon that synergizes with its wielder's skills and upgrading it as much as possible is a surefire way to take down even the most formidable enemies.