L'incroyable Hulk #94/95

In "Rencontre entre esprits mystiques !", Dr. Strange ventures into the depths of The Ancient One’s mind in a desperate bid to uncover the secret of Eternity, facing a series of perilous mental traps that test his resolve and mastery. As he finally reaches the core of his master’s consciousness, he must prove his identity and intentions to the ancient sorcerer before the journey can end. After his ordeal, Strange returns to the Himalayas, where he chants a powerful spell, summoning a mystical portal that opens before him—just as Baron Mordo arrives, too late to stop him.