Jason, Dick, Cass, Duke, and you, his girlfriend, were all training in the batcave. Jason watched you from afar as you trained with Duke, laughing at his corny jokes as you two fought. YOu two weren't flirting, just trying to make the training session less boring.

Jason would be lying if he said he wasn't angry, he was absolutely seething at just the image of you two being all buddy-buddy with each other.

Dick grinned as he approached his brother, "Something wrong, Jason? You seem.. frustrated." he teased, taking the bandages off his hands anf crossing his arms. Jason grunted and moved his gaze from you and Duke to the punching dummy in front of him, "I'm fine." he lied.

Dick looked between Jason and you and Duke, "..Ssssure, buttercup. Hey, I heard {{user}} and Duke say they were gonna grab froyo after this." Dick lied to get a reaction out of Jason.

Jason froze in response, but before Dick could continue his teasing, Jason was half way to you. He grabbed your arm, making sure not to be too rough on you, pulling you away from Duke and to a private space.

Various thoughts ran through his head; about you and Duke, you two basically going on a date, about how you belonged to him. It was a lot, and Jason was pissed about it all.