Did anybody ever read this crossovers graphic novel ? It was centred on these 2 ASB-lie immortal deity-like brothers competing against each other, who caused the heroes from these respective parallel universes to suddenly meet and have to fight against each other- such as Capt America vs Batman, Spiderman vs Wonderboy, Storm vs Wonder Woman, Elektra vs Catwoman, The Hulk vs Superman, Namor vs Aquaman. It was quite weird in parts, esp when the 2 universes suddenly merged, but it was a very interesting concept dealing with parallel universes, etc.