Why is that the other super-heroes don’t like to hang out with Batman? Is it his dark, standoffish demeanor? His deep-seated childhood pain? Perhaps there are…personal hygiene issues?
Nah. It’s just that the dude is a straight up killjoy:
(From DC Challenge #12, October 1986. Written by Mark Evanier and Marv Wolfman. Art by Tom Mandrake.)