Brush up on your Flash knowledge with The CWestionator before the January 19 return of The Flash! SUBSCRIBE: About The .\r \r Watch Candice Patton and Carlos Valdes go head-to-head on The CWestinator before The Flash returns January 19! SUBSCRIBE: .\r \r Enjoy some classic jokes and Carlos Grodd impersonation before The Flash returns Tuesday, January 19! SUBSCRIBE: About The .\r \r Everything you know will change when The Flash returns Tuesday, January 19! SUBSCRIBE: About The Flash After a particle .