YOU SAID:

just in case there's a small chance that one of them's a doppelganger

INTO JAPANESE

万が一、彼らのうちの1人がドッペルゲンガーである可能性がわずかにある場合

BACK INTO ENGLISH

On the off chance that one of them is a doppelganger

INTO JAPANESE

万が一、彼らのうちの1人がドッペルゲンガーだった場合

BACK INTO ENGLISH

What if one of them was a doppelganger?

INTO JAPANESE

もし彼らのうちの1人がドッペルゲンガーだったらどうなるでしょうか?

BACK INTO ENGLISH

What if one of them was a doppelganger?