Because of Wakanda's mascot, Xu Yue did not probe any further after achieving his goal.
With the promise he had made, the two sides temporarily maintained friendly relations.
Everything else about Wakanda was negotiable, but they truly had an abundance of Vibranium—so much they could never finish mining it.
Under such circumstances, trading a bit of local specialty produce for the friendship of a terrifying being capable of wiping out Wakanda with a wave of his hand was not a loss in the wise king's eyes.
Moreover, when they parted, the king asked Xu Yue to take Black Panther out into the wider world to see and learn about it.
Because of his promise, although Xu Yue knew exactly what the king was thinking, he readily agreed.
As Xu Yue brought Black Panther out of Wakanda ahead of schedule,
the Avengers welcomed their new companion, Ultron, amid their hammer-lifting game.
Although Ultron's birth made some of the old-timers among the Avengers distrustful, most of the members held a friendly attitude toward him.
That adorable-looking robot, with computational abilities far surpassing Jarvis, helped the Avengers greatly in a short time.
He had even independently improved Stark's production lines. If they wished, they could mass-produce autonomous mobile combat units no weaker than Iron Man suits!
"Mr. Stark, you should not stop me. I analyzed the data on that Great Demon King. If you still refuse to give me authority, then should he attempt to destroy Earth again, even with my full assistance, the probability of successfully resisting him would not exceed 3%..."
Ultron, housed within an adorable robot, displayed the number 3% on the electronic screen in his head.
His humanized tone deliberately carried concern and terror.
"Huh? As much as 3%?"
Tony looked utterly incredulous. What exactly had he created?
"If