Theory Regarding Identity: Sera is Eisuke

[Dohnan]

Just an idea that came up while I was reading File 771.

There are some hints, such as Conan feeling that Sera resembles someone he knows.
Sera is also very interested in Conan, because he knows that Conan is Shinichi.
As for pretending to be a woman, I have no idea.

Changed thread subject to hide the "Sera" part of "Sera is Eisuke" from the main board - Abs.

[HADAA]

Sera doesn't know that Conan is Shinichi just yet, that's why she visited Mouri's agency to sniff Conan out.
Since Eisuke already knew Conan is Shinichi before he left Japan, he could not have been Sera.

Spoiler:

I say consider Sera = Akai's sister

[Akonyl]

not just goin to the mouri agency, but we also heard sera's inner thoughts of "kudo... shinichi?" when conan made the hotel deduction, which Eisuke wouldn't have done.

[Holmes]

Sera = Bourbon. D: LOL WUT?

[Cheesus]

Sera = Anokota LOL WUT?

[Akonyl]

bourbon secretly = anokata

it's the codename he uses when he doesn't want all the responsibility.

[Dus]

Eisuke would have no interest whatsoever in looking into Conan. This has basically bee obsolete since File 769.

[WolfenAmphithere]

Sera = Bourbon. D: LOL WUT?

I agree with this one, actually; It's true Conan said that he didn't think Sera was a threat, but he's been a little daring these days... It's also possible he said that just to make Ai stop worrying.

Also: I don't believe Sera is a girl. Note Ran and Sonoko talking about "her" breasts; It would make sense if he was disguising himself as a girl to help reduce suspicion.

[thriceplus]

You know, Sera and Eisuke are actually quite similar...

Both of them
- have connections to America
- are transfer students at Ran's high school
- suddenly best friends with Ran and Sonoko
- are extremely androgynous
- have an attraction to Ran
- know Conan is the real brain behind Kogoro
- (according to some theories...) showed up looking for explanation to sibling's disappearance

[WolfenAmphithere]

But Eisuke wouldn't have to indirectly ask Conan if he was Shinichi a second time >_>

[thriceplus]

Just an idea that came up while I was reading File 771.

There are some hints, such as Conan feeling that Agasa resembles someone he knows.
Agasa is also very interested in Conan, because he knows that Conan is Camel.
As for pretending to be a woman, I have no idea.

Changed thread subject to hide the "Agasa" part of "Agasa is Mitsuhiko" from the main board - ABS. HAS INVADED THIS SENTENCE AND CANNOT BE STOPPED!!!11

Not to be mean or anything, but Agasa is an old dude and he doesn't really have any reason disguising as a 7 year old kid. 

[Puto]

April Fools name swap throughout the boards XD