what if Barry and Iris were dating for 3 years before he enters the speed force and 6 months later he realizes that Iris was dating someone else and he knew there was only one person he can trust and her name was Caitlin Snow/Killer Frost

It about Snowbarry. Caitiln need help from Barry to pretend to be her boyfriend while not knowing they both have feeling for each other.

Barry and Caitlin have been friends for quite some time. In high school Barry starts to admire Caitlin. Does she admire him. Both Barry and Caitlin are going through some trouble with there powers. But love can defeat all.

Barry is getting married to Iris but meets Caitlin and gives her his heart. What will happen now