How he'd earned himself a friend that had him taking the train to see him first thing in the morning, all because he'd gotten gotten mixed up in an avalanche, he'd never know. (Movie 15 based oneshot)

When Heiji suddenly collapses during a visit to Beika to see his friend, Conan is forced to confront some startling news: that Heiji's body is literally destroying itself, and there's nothing that can be done. In desperation, he turns to Ai, hoping that she can find some answers and a way to save his life- but what she turns up is not what anyone could have ever expected.

Heiji has always kept the secrets. He always solved the cases. He always caught... most of the times, caught the bad guy. But it's not so easy anymore. THEY are involved. Heiji is lost when the criminal is closer than he thinks- it might even be himself

Sometimes it's not the spirits who do the spiriting away. (Halloween Heizuha AU oneshot.)

Avec leur chance habituelle, quand Heiji et Conan essayent de s'amuser au ski avec les filles, des cadavres ont encore la fâcheuse manie de leur tomber autour... Mais et si cette affaire était juste le commencement de quelque chose de bien plus grand? Et que cela les forçait à faire face à un des ennemis les plus formidables qu'ils n'aient jamais affronté ?

With their usual luck, when Heiji and Conan try to have fun in a ski resort with the girls, bodies can't stop from falling around them... But what if that case was just the beginning of something bigger ? And that it forces them to fight one of the most formidable enemies they ever met ?

On his way home with the Detective Boys, Conan Edogawa was suddenly 'kidnapped' by the injured Heiji Hattori at the alleyway. What happened to the Detective of the West? Find out here.

Heiji/Kazuha. One day, she said she didn't care. He left, without saying or thinking. One-shot. Minor swearing and character death.

Heiji goes for an unexpected swim, but ends up catching a cold. Conan is stubborn to a fault but still kicks ass with a soccer ball. Throw in some teenage rebellion, the threat of karaoke and the obligatory body, and sit back and watch as Conan learns a little something about friendship. EP174 Oneshot

Shin’ichi Kudo looked down at Heiji Hattori. “You look like an eight year old,” he said finally.AU, in which Hattori and Shin'ichi switch roles.