In high school, Caitlin Snow was your typical nerdy, smart girl. She had a small group of friends who were the smartest girls in their year. Despite not being popular, she didn't care and was very happy. Except for her one weakness. The most popular boy in school, Barry Allen. Her undying crush and love for him were unrequited as she was sure that he didn't even know she existed so she never did anything about it. Nine years later, she is now twenty-eight and a very successful scientist and doctor but still hasn't managed to find true love. One morning, in her words the worst of her life, she runs into her old crush and sparks fly between them and she realises her feelings towards him never went away...

Barry and Caitlin have mutual romantic feelings towards each other but Caitlin's inability to settle down comes in their way as well as new posing threats that seem to be deadly. We reached #1 in Snowbarry #1 in Barry Allen

Dr. Caitlin Snow is love with Barry Allen. Unfortunately, he is in love with Iris West. Or is he?

Barry Allen has always been in love with Iris and now things are going great between them. Until Barry starts getting close to Catlin Snow. They have a bond that no one can explain. Barry cares about her deeply and so does Catlin. But when this is tested, Barry has to choose between protecting Iris or saving Catlin. What will he do? Even the fastest man alive can protect everyone at once.