Why do they always make Kirby look so angry in American box arts?

[Words Of Wisdom]

Joeykanga said:
What pissed of the American Kirby?

The fact that monsters have invaded his home, killed his friends, stolen his food, and are now trying to kill him.

It's the Japanese Kirby that's messed up.  I think it's on drugs because no sane pink blob would be happy about any of that.