FAQ: Pokemon XD: Gale of Darkness for GameCube

Pokemon Advantages and Disadvantages  Guide
1.intro
2.Advantages and Disadvantages
3. End

1) For all you Pokemon Newbies out there, in Pokemon every Pokemon has at least 
1 type and every type has at least one and advantage and disadvantage to at 
least 1 other type (excluding normal, see chart).Every attack has a type, too. 
This guides you each types disadvantages (d) and advantages (a).

2)
Bug:
A: Grass,  fighting, 
D: Rock,  steel, fire, flying, 

Dark
A:  psychic, ghost
D: fighting, ghost

Dragon
A: dragons, ????
D: dragons, ice

Electric
A: Steel, water, flying
D: Rock, ground, 
Fighting
A: Normal, dark, rock, steel
D: Ghost, psychic, flying, ice

Fire
A: Ice, grass, steel, bug, 
D: water, ground, rock

Flying
A: bug, grass, fighting,  ground
D: electric, rock, steel, ground

Grass
A: water, ground, rock, 
D: Poison, fire, steel, flying, 

Ghost
A: Normal, Psychic, fighting
D: Normal, Dark

Ground
A: electric, water, steel, rock, fire, 
D: grass, water, flying

Ice
A: Water, Rock, Steel
D: Fire, Fighting

Normal:
A: 
D: Fighting

Poison
A: Psychic, Grass, 
D: Rock, steel, ground

Psychic 
A: fighting, ghost, 
D: Dark, ghost, steel

Rock
A: Poison, Normal, Fire, Electric
D: Grass, Water, Ground, Ice, Steel, fighting

Steel
A: Rock, Grass, Normal, Psychic
D: Fire, Water, Ground, Electric, fighting

Water:
A: fire, rock, steel, ground, 
D: grass, electric, ice

3)Thanks for reading my type guide. I hoped it helps you understand the game 
and battle other Pokemon better. Soon I will start a series of guides for 
specific Pokemon types. BYE!