How can I tell which characters can equip which custom parts?
Solution 1:
Unmarked secret character spoilers ahead.
There is no easy way, aside from "intuitive knowledge of the character's aesthetics", to know what kind of equipment they can equip.
There is, however, a chart available on this page. It's kinda large, but here it is in text form:
- Every character can equip Brawn/Protection/Agility Badges.
- Mario: Gloves, Overalls, Shoes
- Luigi: Gloves, Overalls, Shoes
- Dr. Mario: Gloves, Tie, Shoes
- Peach: Toad, Dress, Pumps
- Rosalina: Staff, Dress, Pumps
- Bowser: Fake Nails, Shell, Dash Mushroom
- Bowser Jr.: Drill, Shell, Dash Mushroom
- Yoshi: Egg, Saddle, Boots
- Wario: Gloves, Overalls, Shoes
- Donkey Kong: Banana, Tie, Dash Mushroom
- Diddy Kong: Banana, Hat, Rocketbarrel Pack
- Link: Sword, Shield, Boots
- Toon Link: Sword, Shield, Boots
- Zelda: Magic Stone, Dress, Boots
- Sheik: Needles, Suit, Shoes
- Ganondorf: Magic Stone, Cape, Shin Guards
- Samus: Arm Cannon, Suit, Booster
- Zero Suit Samus: Beam Whip, Suit, Booster
- Kirby: Lollipop, Hat, Turbo Boost
- Meta Knight: Sword, Mask, Turbo Boost
- King Dedede: Hammer, Coat, Turbo Boost
- Fox: Blaster, Jacket, Shin Guards
- Falco: Blaster, Jacket, Shin Guards
- All Pokémon: X Attack, X Defense, X Speed
- Captain Falcon: Gloves, Suit, Boots
- Ness: Bat, Hat, Shoes
- Lucas: Bat, Clothes, Shoes
- Marth: Sword, Cape, Boots
- Lucina: Sword, Cape, Boots
- Roy: Sword, Cape, Boots
- Ike: Sword, Cape, Boots
- Robin: Tome, Coat, Boots
- Mr. Game & Watch: Torch, Watch Battery, Microchip
- Pit: Sacred Treasure, Raiment, Sandals
- Dark Pit: Sacred Treasure, Raiment, Sandals
- Palutena: Staff, Shield, Sandals
- Olimar: Pikmin, Space Suit, Boots
- R.O.B.: Zapper, Block, Booster
- Little Mac: Boxing Gloves, Clothes, Boots
- Duck Hunt: Zapper, Collar, Feather
- Villager: Lloid, Clothes, Shoes
- Wii Fit Trainer: Protein, CLothes, Shoes
- Shulk: Sword, Jacket, Shoes
- Sonic: Gloves, Ring, Shoes
- Mega Man: Arm Cannon, Helmet, Booster
- Pac-Man: Gloves, Helmet, Boots
- Ryu: Gloves, Clothes, Shin Guards
- Mii Brawler: Gloves, Jacket, Boots
- Mii Swordfighter: Sword, Jacket, Boots
- Mii Gunner: Arm Cannon, Jacket, Boots