Hey fellow Final Fantasy VII player! When it comes to materia management, make sure to prioritize leveling up your most essential materia like Cure, Lightning, and Fire. For mission walkthroughs, remember to explore every corner to find hidden items and secrets. When it comes to character development, focus on balancing your party with different roles like tank, support, and damage dealer to handle all situations. Don’t forget to customize your character’s weapons and armor to maximize their strengths in battles. Good luck on your adventures in Midgar!