Most neck lumps are benign, but cancer is a possible cause. For adults, the chance that a neck lump is cancerous increases after the age of 50, according to the Cleveland Clinic. Lifestyle choices, such as smoking and drinking, can also have an impact.
Moreover, there are several theories whether or not Dr Wells in the one who killed Barry's mother. Movie pilot speculates that even though Dr Wells is the Reverse Flash, he isn't the one who killed Nora Allen.
Iris West made her first live-action and media appearance as a guest star in the two-hour pilot episode of The Flash played by actress Paula Marshall. Here, she is portrayed as Barry's girlfriend, just as she is in the comics, but unlike her comic book version, she's a computer graphics artist, and not a reporter.