I’ve heard that Duke would go to sleep at night because he’s a day vigilante. Which, maybe. But he is a day vigilante. While in high school. There's no way he can do all of his homework when he has patrol, but he also has other things he’s doing during the evening, like eating and solving his cases and stuff.
Bro has gotta be pulling multiple all nighters. Or just not doing his homework (which I could also see). But more likely it’s the former.
I also think he would sneak into the batcave at night to help them work on theirs and compare notes if they have overlapping criminals.
I also love the idea that Tim hates the fact that everyone is always on him about how “he never sleeps” and “he has a caffeine addiction that should be studied” and that “he doesn’t ever take care of himself” when Duke is right over there and he knows for a fact that this is day two of him being awake with no breaks.
I also like the idea that sometimes people notice and force Duke to go to sleep.
Everyone: Tim, go to sleep.
Tim: what about Duke? He’s still awake. Pick on him.
Jason, his head jerking to where he is and seeing him for the first time: oh yeahhh. Why the fuck are you still awake, day patrol?
Duke, who forgot to turn invisible: shit
















