Superman/Tarzan: Sons of the Jungle

Superman/Tarzan: Sons of the Jungle is a comic book miniseries, published in 2001.

Plot
In this story, this is a revisionist version in which Lord Greystoke grows up in England, while Kal-El is raised by the apes as "Argozan", although the two switch roles at the conclusion with Greystoke remaining in the jungle while Kal-El returns to the city, Greystoke stating in a letter to his parents that he feels as though he has found his true place.

Collected editions
The series has been collected into a trade paperback:
 * Superman/Tarzan: Sons of the Jungle (Dark Horse, September 2002, 80 pages, ISBN 978-1569717615)