World's Finest #4: A: Superman
a cover of issue #4 of World's Finest by DC Comics
Issue description
The Toyman and Mr. Freeze activate the ultimate weapon - the new and improved Composite Superman/Batman robot - in an attempt to destroy all Kryptonians. This looks like a job for the World's Finest, as Superman returns from New Krypton to team up with Dick Grayson Batman to stop the rampaging robot once and for all!