Disclaimer: I do not own The Flash or anything to do with DC. I do not make any money from the writing of this story.
*****
"Caitlin! You're here?" Cisco exclaimed, sounding like he didn't believe his eyes, because he didn't.
"I work here." Caitlin said dismissively.
"Yeah, but... you know what I mean?" Cisco pushed.
Caitlin tried to ignore him, but as he kept staring at her intently she sighed and turned to him, "So what? You think I'd be home crying and drinking just because Barry is back, which means of course Iris would choose him over me?"
"She didn't?" Cisco questioned, before quickly adding, "I mean, of course she didn't. That's great. I'm happy for you, I really am."
"Happy for what?" Harry grumbled as he walked in, his eyes widening when he saw Caitlin, "Snow, what are you doing here?"
"Iris picked her over Barry." Cisco explained.
"Really?" Harry raised an eyebrow.
"I, I didn't say that." Caitlin grumbled softly, realising that not only had she had already made a mistake, but she was making it worse. As the other two unfortunately smart people looked at her quizzically she desperately tried to shut them down, "I don't want to talk about it."
"Hey guys, do you have anything for me now?" Wally's annoyed voice came over the intercom.
"Not since the last time you asked." Cisco sighed in annoyance, and then against his better judgement added, "Sorry Kid Flash, everything in the city is still pretty quiet... but the real show is happening here."
"What?" Wally exclaimed, appearing in an instant only a few seconds later, then he spotted Caitlin and frowned, "Oh... hey Cait... you're, erm, you're not turning evil, are you?"
"No!" Caitlin exclaimed indignantly, crossing her arms and grumbling, "God, you go a little crazy for five minutes, and years later you still don't hear the end of it."
"Well, you do have superpowers." Cisco unnecessarily reminded her.
"And you were evil in my world." Harry unnecessarily reminded her.
"So, you're not going evil?" Wally doublechecked, and then when Caitlin glared at him again he quickly followed up with, "So, why are you here?"
"Iris chose her." Cisco announced, and then quickly added with a frown, "Maybe. I don't know, I'm kind of confused."
All eyes turned to Caitlin and she severely regretted her decision to come in today, "It's complicated."
"What's complicated? Either you're still marrying my sister, or you're not... " Wally frowned, cautiously approaching his sister's fiancรฉ in what he felt was a comforting manner, "I mean, no matter what I'm here for you. And with everything we've been through over the past couple of years I would honestly prefer you as a sister in law over Barry as a brother in law, but... I know how much Iris loved him, and has missed him, and I just... I just wanted to give you your space before... but... I'm here for you Cait."
"I know." Caitlin smiled, "Thanks Wally."
"Me too." Cisco quickly insisted, earning himself a smile from Caitlin.
"Yes, yes, team work, love, blah blah blah." Harry sighed, "Now, did Iris pick you, or not?"
"I don't want to talk about it." Caitlin repeated flatly.
There was a long silence and then unable to help himself Harry pushed the issue, "You're not trying a polyamorous relationship, are you? Because they're a little more common on my Earth than yours, but they never work out."
"I said, I don't want to talk about it!" Caitlin snapped, her voice instantly turning cold as her body began doing the same, Caitlin automatically fighting it for a few seconds, then just going with it and then turning to Wally and telling him, "Take a break Kid. I'll let you know if I need back up."
With that Killer Frost stormed out of Star Labs, Cisco muttering as silently as he could as she left, "Wow, I pity the poor criminal who makes the mistake of committing a crime today."
"Or the teammate who gives her lip." Wally quipped, eyeing Harry.
*
Meanwhile, across town...
"Hey Bare, got a sec?" Joe asked his adopted son.
"Errrrrm, sure. What's up?" Barry smiled nervously.
"I just wanted to check on what was going on with you and Iris." Joe hesitantly pushed.
Barry blushed, his eyes going wide as he just stared at the man who had been a father to him the past few years, and stammered, "Erm, it's complicated."
"Complicated how?" Joe frowned.
"Erm, maybe... maybe you should go talk to Iris about it?" Barry suggested nervously.
Joe just stared at Barry for a few long seconds, and then nodded, "I'll do that."
*
"Oh, hi Dad. What are you doing here?" Iris asked nervously.
"Can't a man come see his daughter where she works?" Joe teased, before pointing out, "It's not like you don't hang around the station all the time."
"Well, I am a reporter. It's kind of my job." Iris pointed out, then quickly adding as she moved in for a hug, "Not that it isn't always great to see you."
"I should hope so." Joe grinned, happily hugging his daughter before pulling back, "Can I give you a lift?"
"It's fine. I bought my own car, sooooo..." Iris pulled away completely.