| Hint | Answer | % Correct |
|---|---|---|
| Main character/the scarlet speedster | Barry Allen/The Flash | 100%
|
| Wife of the main character | Iris West-Allen | 97%
|
| Detective and adoptive father of the main character | Joe West | 96%
|
| Scientist at Star Labs | Cisco Ramon/Vibe | 95%
|
| Founder of Star Labs, appears throughout the series | Harrison Wells, H.R. Wells, Sherloque Wells, Nash Wells | 93%
|
| Main character's mother | Nora Allen | 91%
|
| Main villain of season 1 and archenemy of the Flash | Eobard Thawne/Reverse Flash | 88%
|
| Main villain of season 2 | Hunter Zolomon/Zoom | 85%
|
| Alter ego of the above | Killer Frost | 84%
|
| A recurring villain with a cold gun | Captain Cold/Leonard Snart | 83%
|
| Main character's father | Henry Allen | 83%
|
| Doctor at Star Labs | Caitlin Snow | 81%
|
| Main villain of season 3 | Savitar | 80%
|
| Eventually becomes a speedster in season 3 | Wally West/Kid Flash | 79%
|
| Detective of CCPD and an ancestor of the above | Eddie Thawne | 73%
|
| Daughter of the main character | Nora West-Allen/XS | 73%
|
| An ape that has telekinetic powers | Gorilla Grodd | 69%
|
| Main villain of season 4 | Clifford Devoe/The Thinker | 65%
|
| Young girl from Earth-2 that also becomes a speedster in season 3 | Jesse Wells/Jesse Quick | 65%
|
| A speedster from Earth-3 | Jay Garrick | 63%
|
| First main villain of season 5 | Orlin Dwyer/Cicada | 61%
|
| A new hero that joins team Flash in season 4 | Ralph Dibny/The Elongated Man | 60%
|
| Evil speedster that briefly appeared and will probably be the finale villain of season 7 | Godspeed/August Heart | 53%
|
| Ally of team Flash that later joins the legends | Firestorm/Ronald Raymond/Martin Stein/Jefferson Jackson | 51%
|
| Main character's ex girlfriend, former detective at CCPD | Patty Spivot | 49%
|
| Former D.A. of Central City, now a lawyer | Cecile Horton | 47%
|
| CSI at CCPD that appears in season 3 | Julian Albert/Dr Alchemy | 47%
|
| Second main villain of season 5 and niece of the above | Grace Gibbons/Cicada 2 | 41%
|
| Ex girlfriend of #3 | Gypsy/Cynthia | 37%
|
| First main villain of season 6 | Ramsey Rosso/Bloodwork | 37%
|
| A tech-nerd that joins team Flash | Chester P. Runk | 33%
|
| Reformed criminal that joins team Flash and team citizen | Allegra Garcia | 28%
|
| Second main villain of season 6 and the beginning of season 7 | Eva McCulloch/Mirror Monarch | 21%
|
| Recurring villain that controls metal | Amunet Black | 20%
|
| Wife of season 4's main villain | Marlise Devoe | 20%
|
| Girlfriend of #3 and ex member of team citizen | Kamilla Hwang | 19%
|
| Girl who's parents are blackmailed by Joseph Carver | Sue Dearbon | 16%
|