In Superman #15, Superboy is so impressed by Superman's actions, he offers to call up his friends, the Teen Titans to help take on H'el. Superman declines and questions Superboy about his friends.
Superman: So you're telling me you hang out with a bunch of unsupervised superhumans?
Superboy: Um, well... when you put it that way...
Superman: What other way is there to put it? When this is all over, you and I are going to have a long talk about these "Teen Titans".