Does Barry Allen have a twin brother?

Related questions

1. What is the negative speed force?
2. Does Barry Allen have a son?
3. Is Barry Allen dead?
4. Is Eddie Thawne Eobard Thawne's father?
5. Does Eddie die in the flash?
6. Is Eddie Thawne evil?
7. Is Eobard Thawne returning?
8. Does Barry get out of the Speed Force?
9. Does Barry Allen get out of jail?
10. Why does Barry Allen go missing in 2024?

Tags

1. #barry
2. #gilmore
3. #second
4. #brother
5. #malcolm
6. #chosen
7. #randomly
8. #thawne
9. #known
10. #henry
11. #birth
12. #allen
13. #flash
14. #biological
15. #stolen
16. #stillborn
17. #otherwise
18. #twins
19. #reported