"Cisco just likes showing off his treadmill," Caitlin replies with an eyeroll. "We'll see what these next tests reveal and decide if elevating your heart rate will give us what we need or not."

Listening to Yamato describe his own experience, Caitlin smiles.

"I guess maybe everything we've done here has made adjusting to strangeness easier. If you'd told me a year ago that I'd be part of a superhero team saving the city from villains I definitely would have thought you were crazy."

She laughs and steps into her lab where Barry and Cisco are already waiting.