Hulk (Last Avengers Story)

"make a wish!" ~ Hulk (as he rips Tigra in half)

Hulk, who is normally one of Marvel's most iconic superheroes, is usually depicted as a dangerous opponent but on the side of ultimate good - with extreme anger and violence he is still able to understand right from wrong and will not harm innocents unless manipulated or otherwise altered : the same, however, cannot be said for the Hulk found in the alternate reality known as "Last Avengers Story", a dystopian look into a "grim-dark" Marvel reality.

Hulk seemed to be, for the most part, the same as the green behemoth from Marvel's mainstream reality (known as Earth-616) up until a fateful moment in which Hawkeye, Tigra, Mockingbird, Wonder Man and himself were teamed up to stop Ultron.

While he had aided heroes in saving the world before for some reason Hulk decided to betray his team-mates during this fight and punched Wonder-Man - this caused Tigra to attack Hulk by trying to claw his eyes out, showing no restraint this version of Hulk proceeded to tear Tigra in half like a wishbone, sadistically saying "make a wish!" while doing so, mocking her violent demise.

Furious at Hulk's betrayal as well as his cruelty Wonder Man engaged the traitor in a brutal fight to the death, which resulting in Hulk punching Wonder Man so hard in the chest that his skin ruptured, causing ionic energy to leak out - knowing he was about to die Wonder Man made sure that Hulk would die with him : grabbing the monster and taking him with him as he exploded in a mushroom-cloud of energy, sufficient to kill even Hulk.