Cosplay Picture from the American AnimeExpo

Pokemon♂

America is a dangerous country full of zombies

Allen (D.Gray-man)
No-Face （Spirited Away）

Wobbuffet (Pokemon)

PedoBear
It’s a shock to some Japanese that he is known oversea

Takamachi Nanoha (Magical Girl Lyrical Nanoha)

Kiriame Marisa (Touhou Project)

Hakurei Reimu (TouhouProject)

The two main character Hukurei Reimu and Kirisame Marisa

Reisen Udongein Inaba (TouhouProject)

Ibuki Suika (TouhouProject)

Kirisame Marisa again (TouhouProject)
The wording on the Hkkaro(weapon) is quite disturbing

Everyone from the Scarlet Devil Mansion and Saigyouji Yuyuko (Touhou Project)

Amaterasu (Oogami) and Beauty in Kimono

Aqua (Kingdom Hearts)
Nia (Gurren Lagann)

Yoko (Gurren Lagann)

Multiple Simon and Kamina (Gurren Lagann)

Code Geass

BLAZBLUE
Sazh, Conana and many others too

End

Photo provided byClroy