It could be a mysterious stranger she meets by chance. Maybe at a coffee shop, a guy who strikes up a conversation with her and shows an immediate interest in her life. He could be charming and different from Steve, which draws Catherine to him.
In this fanfic, it might be that Catherine and Steve have some underlying issues in their relationship. For example, they have different life goals or values. Catherine could meet someone who shares her newfound interests or values more closely. This could lead her down the path of cheating. The story could then show how Steve discovers the truth, and whether they try to salvage their relationship or go their separate ways.
In the context of this fanfic, Catherine Rollins and Steve are likely characters created by the fanfic author. They could be original characters, or they might be based on existing characters from a particular show, movie, or book. Without more context, it's hard to say exactly who they are other than two individuals whose relationship is central to the story where Catherine makes Steve cry.
Reconciliation can also be a theme. Given the on - again, off - again nature of their relationship in the source material, fanfics may focus on how they overcome differences and come back together, highlighting the strength of their connection.
He could also be very angry. If he feels blindsided by the break - up, he might lash out at Catherine. He could accuse her of leading him on or not being honest about her feelings all along, and this anger could be his way of dealing with the pain of the break - up.
In this fanfic, Catherine realizes that she and Steve have grown apart. She sits him down one evening and says, 'Steve, we need to talk.' With a heavy heart, she tells him that their lives are going in different directions. Steve is shocked at first but then realizes she's right. Catherine leaves, and Steve is left alone, looking at the empty space she once occupied, feeling a mix of sadness and acceptance.
One great Steve and Catherine fanfic is 'The Reunion'. It beautifully captures their relationship dynamics. The story takes them on a journey of rediscovery after a long separation, with well - written dialogue that makes their connection feel real.
Their friends like Danny could be involved. Danny might be Steve's best man and he could give a really funny and heartfelt speech at the wedding. Also, Chin and Kono could be there as well, helping with the preparations and being part of the bridal party.