Remember "Legends of the Dark Knight," the Batman: the Animated Series episode where a group of kids all tell stories about what they think Batman's like? It's a classic, and it's a loose adaptation of "The Batman Nobody Knows," a story from Batman #250 in which a group of kids all tell stories about what they think Batman's like. Take a look at one of those stories:
And for the record, here's what the first Batwing looked like in his costume: