THE OTHER HISTORY OF THE DC UNIVERSE #2 (26 Jan 2021)
DC Comics

There are several George Perez homages in THE OTHER HISTORY OF THE DC UNIVERSE #2 (released yesterday). Art by Giuseppe Camuncoli and Andrea Cucchi.

There might be more, but just quickly, I spotted NEW TEEN TITANS #1 (1980) cover, Cyborg's Who Who entry, CRISIS ON INFINITE EARTHS #1 back cover, CRISIS ON INFINITE EARTHS #7 cover, and TALES OF THE TEEN TITANS #50.