The Reverse-Flash is everything a villain should be and more. He is a cruel, calculating, and petty psychopath whose mindset can be viewed as reflection of real-world toxic and obsessive fanbases.

The sea walnut, a type of comb jelly that has become invasive in parts of Europe and Asia, can transform from a sexually mature adult back into its larval form when times are tough.

The Flash spun a lot of tales in its nine seasons on The CW, and in hindsight, some worked better than others. Many fans have mixed feelings about the arc of the Reverse Flash, a.k.a. Eobard ...

The Rival (Flash Comics #104, 1949) (Image credit: DC) The original evil reverse speedster in the DC Universe is Rival, a Golden Age villain who fought the first Flash, Jay Garrick, in the '40s.

[The show] started out Flash versus Reverse-Flash for the whole Season 1. I think it was some of the best, taut script writing that we encountered on The Flash.

The Reverse Flash has already appeared in various forms in other media adaptations of Flash, including The CW's TV series, where Tom Cavanagh and Matt Letscher portrayed him.

The Flash movie, starring Ezra Miller, doesn’t reveal who killed Barry Allen’s mother and started his superhero life. But DC Comics has an answer.

Reverse-Flash is pretty essential to Barry Allen's story. Not only is he his nemesis, but he is also the cause of all the pain Barry has gone through in his life. For those who don't know, Reverse ...

Batman has The Joker, Superman has Lex Luthor, and for The Flash, specifically Barry Allen, that tile belongs to Eobard Thawne, a.k.a. Reverse-Flash/Professor Zoom.