"As Langstrom drains the vial of bat-gland extract, an amazing and shocking metamorphosis occurs…"
"The True powers of the order Chiroptera, the only flying mammal, as… Manbat!"

Click image to view enlargments below from Brave and the Bold #117, 1974 DC Comics, featuring Jim Aparo Artwork
JIm Aparo index at comic book brain
Jim Aparo "Creeper" page from Brave and the Bold #178 from 1981
New Jim Aparo collection coming from DC Comics. Hope it includes the run of Archie Goodwin-penned tales form the mid-seventies. Cover of the book (as advertised so far) is a recoloring of the art Aparo did for the cover of Brave and the Bold 111. See it at 1400 pixels here.