Velocity 9 is, in the comics, a serum that can bestow (or in Jay’s case restore) super-speed powers. It’s just one of a number of artificial ways to gain such powers, one of which is the Speed Formula ...

While last week we may have gotten caught up in the WestAllen romantic goodness of it all on The Flash (and boy, did we), this week was decidedly less heated and more, well, cool. On Earth-1, Caitlin ...

A serum developed by Harrison Wells of Earth-2, Velocity 6 was described by Caitlin Snow as “nitrous oxide for speedsters.” It was developed to provide an extra burst of speed for a short period, ...

The Flash returned last night after a three week hiatus to drive home two very, very important messages with viewers. Have a seat, kids. Drugs are bad, okay? Definitely don't do drugs, and especially ...