Batman #473 (1992)

"The Idiot!" Part 3 of 4, script by Peter Milligan, art by Norm Breyfogle; Held captive, Batman tries to reason with Dr. Crosby, but Crosby is too deluded by the Idiot's promises to listen; Before he can inject Batman with the idiot root extract, hes attacked by Zeno; Zeno ends up freeing Batman because conscience would not allow him to abandon a man who had saved his life; Crosby's angels attack Batman; The Idiot attacks Batman. 

Great Condition