16 questions the series finale of Netflix's 'Dark' left unanswered

Erik inside the bunker in season one of "Dark."Stefan Erhard/Netflix

• Warning: Spoilers ahead for season three of Netflix's "Dark."
• The third and final season of "Dark" wrapped up almost all of the show's major mysteries, but there are still some loose threads.
• We've gathered the biggest lingering questions left after the series finale.

The season three of Netflix's "Dark" premiered at the end of June, bringing the complex and mind-bending series to an end. Though the show managed to close the loop on most of our burning questions, there were still several mysteries left as the credits rolled.

Keep reading to see the 16 biggest questions left after season three of "Dark."