Arrowverse Heros meet the Avengers

Chapter 1

                 Please be nice this is my first story I'm writing. I hope y'all like it.                                                                                     

                                                                     *Earth One*

After defeating the robot Amazo, the Arrowverse heroes gathered at Star Labs for some much-needed rest. Barry and Kara were eating Big Belly Burger to keep up with their enhanced metabolism. The nerds Winn, Cisco, Caitlin, and Felicity checked the computer to make sure that there were no strange readings after Amazo's attack. Sara and Alex were discussing different fight styles, while Oliver adjusted his bow. Joe and Iris were at Central City Police Department making sure that the city was safe. 

"Well the police have everything under control for now. And the computer shows no readings." Caitlin called out.  

"Another day, another team up. Hopefully this doesn't become a normal occurrence." Sara said. 

"I don't know about you guys, but I am beat. Peace out. " Cisco said as he walked out of the room. 

The heroes agreed on turning in for a goods night rest. Felicity and Caitlin headed for Caitlin's apartment where they would meet up with Iris and have a girl's night. Winn ran after Cisco to Cisco's apartment. That left Alex, Sara, Oliver, Kara and Barry. 

 "Kara and I are going to turn in. " Alex said glancing at Kara who was finishing her soda from Big Belly Burger.

"Aw, come on Alex, I want to hang out with the other we barely get to see them. Please." Kara begged batting her adorable puppy pout. 

"Fine." Alex huffed annoyance. Sara, Oliver and Barry chuckled at the sister's exchange.

"So other than a weird killer robot on the loose. How is everything on Earth One?" Kara asked Barry. 

Just as Barry was about to answer the computer beeped loudly, startling the heroes. Alex dashed over to the computer to see what was wrong. All of a sudden, a bright blue-white portal appeared out of nowhere. Sucking in Kara, Barry, Sara, Oliver, and Alex. The portal disappeared and the Star Labs computer went quiet.