Post a pic of a character that had Du fooled.

Lord Death's true, original form as well as persona and personality is pretty BADASS from Soul Eater. Then again he is, after all, the GRIM REAPER

Undertaker. Never would have guessed he was an evil ex-Shinigami. I thought he was just some hilarious pedophile.

Since China had a ponytail, I thought he was a girl. I also thought he was the most mature of the bunch. Guess what?

Ryuugu Rena-chan from Higurashi! on the left is what I initally thought she would have been like and she had me thinking that for a while..but on she turned out to be that to a point and much more..as shown on the right..

Haku from Naruto!
P.S.-Haku's my MOST Favorit Naruto character!

Tobi.. His personality took a one eighty.. :')

I'll go with Death Note's Mello. His brashness had initially rubbed me the wrong way, and his actions lead me to believing that he was someone completely infantile and conceited. However, when I read the short novel spin-off of Death Note, "Another Note", which he narrates, I found that he is actually quite knowledgeable, well-spoken, and someone with a very good moral perspective. :)

One character that really had me fooled was Ukyo from Amnesia . At first he just seems like some Zufällig nice guy that the protagonist keeps bumping into out of coincidence . But , at the end of the series it is found out that Ukyo actually knew the main protagonist for a while now and has been continually saving her life Von dying multiple times . Also he apparently has two personalities an insane person who wants to kill the protagonist and his normal nice self ... who knew 0-0 .

Kisuke Urahara (Bleach)

At first when i saw him.he was Schauspielen soo funny Schauspielen like a funny clown.....later he showed his true nature.......his funny act was for fooling others.he dont want others to know that he is a hotshot.........he always act carefree, act childish and always lazy...but when he is serious he surpass everyones expectations........with his impressive intel and monstrous power...........there only one thing that we should understand bt looking at his funny face.......dont get fooled Von his funny appearance.....bcz he is way deadly than anyone......he really fooled me first later the Mehr i watch him the Mehr i started admiring him......and he became my hero my idol.....he he eh eheh

keks Kreuger from Hunter x Hunter.

Wendy from Fairy Tail. I was fooled Von her appearance and personality that I would never have guessed she was a dragon slayer.

misaki mei! i seriously thought she was a ghost....or atleast that she was dead oder somethin'......then ...she was just a normal (well,almost) girl....

Juuzou Suzuya,
I thought that he was a girl but he wasn't

Airi Yūnami from Qualidea Code(anime), I never expected her to be an alien.

But regardless, she wanted to protect the future of the human children she grew to love.