Disclaimer: I own only this possibility for Heiji's future.

This is the last of these, I swear.

Heiji had no idea how this had happened, but he was sure that it was somehow Kudo's fault.

True, he had found plenty of dead bodies even before meeting his diminutive colleague, but they hadn't started literally falling out of the sky until 'Conan's' appearance. The other detective just attracted weirdness.

How was he supposed to live like this, anyway?

Heiji was startled out of his musings by approaching footsteps.

"Oh, how cute! Who would leave such an adorable Siamese out here?"

Then again, Heiji thought dazedly from the warmth of Kazuha's cuddle, maybe this wasn't so bad after all.