The pokemon is...

[United squirtle]

it ate a purple shuckle

pidgey tryed to swim

 

[panghan7]

as pidgey bet with spearow that he can swim

raquaza lose his tail.

 

[Jirachi3]

because it kept sneeking up behind him


feraligator is fat......

 

[United squirtle]

because its really santa clause in dascize

magmar wanted to die

 

[Jirachi3]

because it was dissed by a whismur

pikachu was murdered.....

 

[manectric_chief]

Because he was hated by Hannibal.
Manectric has that mean look...

 

[Jirachi3]

because he was dropped on the head as a electrike.

ledian was killed by a bug zapper.......

 

[THIRTY-SIX]

ledian flew too close to the bright light "its so beautiful, i cant help it *bzzzp*..."

charmander ate a banana

 

[Jirachi3]

because pikachu ate the apple

Regirock hates registeel because.......

 

[White_Winter_Wolf]

because Regice hates Regirock, duh.

Alakazam is psychic cause...?

 

[Jirachi3]

it's hereditary

whiscash is fat.......

 

[Bashaamo]

...because it ate 20 of its pre-evolved form, Barboach.
Walimer has a big head...

 

[Cyan Goggles]

Because it did well on a spelling test.
Spheal is cute ...

 

[Innocence]

Because It spent too much time in a berry patch

Mewtwo likes fighting

 

[Seth30]

...because he only knows how to show his feelings that way

charmander failed second grade because...

 

[Chiyo]

It thought that Charmander tails are made of marshmellows 0_0

Mew transformed into the US president!

 

[Tommeh Smiff]

They really needed a new one.

Erm, Charizard became attracted to a Meganuim :\

 

[United squirtle]

he was late every day

ash hates picachu

 

[Matty_Boi]

because pikachu hates ash.

Missigno. is glitchy..

 

[United squirtle]

because it wants to kill me and I want to kill it
aredactol tryed to eat a moutan(sp)