no
Yes, Caper the friendly ghost was a white ghost. At least, white is the color he appeared to be. Check out a picture of him: http://twiceadopted.files.wordpress.com/2011/02/casper.jpg
Is it comparing the world to anything? No, so it's not a metaphor.
crazy pussay
A white ghost is not a bad sign..in fact..its the complete opposite. when you see a white ghost or a white orb it means that it is transcendent and pure. so u have nothing to worry about.
scary ghost, white ghostAdditional answerScary and white are just adjectives than can be used with ghost, but they are not adjectives of ghost (which is what I think you are asking). Ghostly is the adjective.
yes
white as snow
ghost. As pale as a ghost or As white as a ghost.
the ghost types areYAMASKCONFAGRIGUSFRILLISHJELLICENTLITWICKLAMPENTCHANDELUREGOLETTGOLURK
it means white ghost obviously cuz what else would it mean
No, it is a simile. There is a distinct difference between the two terms. A simile normally contains the word 'like' or it sounds more like a comparison, so for example; as white as a ghost A metaphor tends to say that something IS something but not literally, just in one specific way for example; a heart of stone ...the heart is not literally made of stone but the metaphor is comparing it to a cold object that does not have emotion.
the ghost Pokemon in black and white are Frillish, Jellicent, Litwick, Lampent, Chandelure, Yamask, Golett, Golurk those are the only ghost type Pokemon in Pokemon black and white.