About the comics: https://antifandom.com/marvel/wiki/Amalgam_Comics

DC versus Marvel Comics / Marvel Comics versus DC #1–4 (February – May 1996) was a joint publication by DC Comics and Marvel Comics and the main event of the intercompany crossover. DC published #1 and #4 and Marvel #2 and #3.

• Super-Soldier (Clark Kent). An amalgamation of DC’s Superman (Kal-El/Clark Kent) and Marvel’s Captain America (Steve Rogers).[3]
• The Dark Claw (Logan Wayne). An amalgamation of DC’s Batman (Bruce Wayne) and Marvel’s Wolverine (James Howlett a.k.a. “Logan”).[3]
• Deadeye (Bill Lawton). An amalgamation of DC’s Deadshot (Floyd Lawton) and Marvel’s Bullseye.[4]
• Doctor Doomsday (Victor von Doom). An amalgamation of DC’s Doomsday and Marvel’s Doctor Doom (Victor von Doom).[5][6]
• Doctor Strangefate (Charles Xavier). An amalgamation of DC’s Doctor Fate and Marvel’s Doctor Strange and Professor X (Charles Xavier).[3][7]

and many others