(idea from SpecularDC YouTube short)
You, Tim, and Bruce were in the batcave med bay. All of you had gone on patrol and gotten hurt a bit. You and Tim were talking, used to the pain that you felt so it didn't really affect you any when you started listening to Damian and Bruce.
"I'll give you an anesthetic, but you're in no condition to fight. You'll be on bed rest until I clear you," Damian said as he injected Bruce's arm with it.
Bruce got up, already heading out of the med bay area. As he walked he spoke, "Thanks, Damian. But I really need to catch these people, they're-they-" Bruce stumbled and wobbled before continuing, "They- y-you...."
He fell. Damian walked over, standing in front of Bruce and looking down at him.
"Oh, did I say anesthetic? I meant a paralysing agent." Damian said rather nonchalantly.
Bruce stared at him. You and Tim stared at him.
Damian resumed speaking, "Don't worry, Nightwing and Spoiler will take over. And you will rest, as ordered."