Character
Van-El (in Superman's Mind), Jason Todd, A Guardian of the Universe (Cameo, in Mongul's Mind), Hyanthis (Cameo, in Mongul's Mind), Adam Strange (Cameo, in Mongul's Mind), Thomas Wayne (in Batman's Mind), Allura, Batman (Bruce Wayne), Lor-Em (in Superman's Mind), Kara Zor-El (in Superman's Mind), Orna-El (in Superman's Mind), Superman (Clark Kent), Martha Wayne (in Batman's Mind), J'onn J'onzz (Cameo, in Mongul's Mind), A Branx Warrior (Cameo, in Mongul's Mind), Joe Chill (Cameo, in Batman's Mind), Jax-Ur (As A Picture on A Handout, in Superman's Mind), Wonder Woman (Diana Prince), Lyla Lerrol (in Superman's Mind), Mongul, Bolphunga the Unrelenting (Cameo, in Mongul's Mind), Jor-El (in Superman's Mind), Princess Diana, Brainiac (Cameo, in Mongul's Mind), Dax-Ar (in Superman's Mind), Robin