World War Hulks

Additionally, the series brought back Bruce Banner as the Hulk and set up the fight with his father that Skaar has been longing for.

Back at his home (with his imaginary family which consists of Betty Ross, a son, and a daughter), he activates it and wakes up for a moment.

Red-She-Hulk arrives and drains the energy from Red Hulk's body, reverting him to his human form of Thunderbolt Ross.

[4] With Red She-Hulk's identity exposed, Betty begs for Banner to kill her, explaining that she was resurrected by the Intelligencia into an uncontrollable mutation.

Using Cho's gamma-enhanced intellect, Banner realises that the Hulked-Out Heroes joined by a Hulkified version of Namor will 'burn out' within twenty-four hours unless the radiation is removed from them.

While Cho keeps the Intelligencia occupied, Banner releases Beast, Mister Fantastic, Black Panther and Hank Pym to help him re-tool the Cathexis Ray Generator so that he can draw the gamma energy out of the heroes.

As his body finishes absorbing the excess radiation, Banner transforms back into the Hulk as the Intelligencia's base is destroyed, Skaar being clearly satisfied at this new chance to kill his father.

[5] General Ross then reviews all of his life and then proceeds to absorb energy from the Cosmic Hulk (who had arrived to attack him) and angrily splits him in two.

Red Hulk then goes to the White House, kills the Glenn Talbot Life Model Decoy, and declares he is in charge.

Skaar realizes that Hulk isn't a monster (something Banner was training him to kill) after saving the people in the building and tells him they'll work it out.

Realising that continuing their struggle to kill the perceived 'monster' that is his son would accomplish nothing except turning him into his father, Banner returns to human form, and he and Skaar hug.