Hey there, fellow Final Fantasy VII strategist! When it comes to materia management, I always make sure to prioritize leveling up my most essential materia like Elemental, HP Absorb, and Magic Up. For mission walkthroughs, don’t forget to steal from tough enemies for rare items and always explore every nook and cranny for hidden treasures. When it comes to character development, focus on balancing your party with different roles like tank, healer, and damage dealer to tackle any situation. And don’t forget to experiment with different materia combinations to find what works best for your playstyle! Good luck on your adventures in Midgar!