Work Text:
There was a roar as a dinosoar stomped through capital city.
Above the creature that shouldn't have been alive flew a dragon too.
The two were communicating, most of it was how they came to exist, or why they were here. The Dinosoar wanted to get back to his family and the dragon promised to help but first they needed to find out how to get back.
Cut to the heroes trying to figure out which villain had done this despicable thing.
Alex warned Morgan to stay off the streets while this happened, it wasn't resolved until Alex was inconvenienced and sent both creatures back to their time.