Marvel: My Sign-in System

Leon would never underestimate Thanos.

The Mad Titan was like a venomous snake coiled in the grass, silently waiting for the perfect moment to strike. Behind him, there might even be connections to that ancient god—an entity that rarely interfered in the real world. But such things were always unpredictable.

Thanos himself was no ordinary threat. If the historical trajectory had shifted, who knew how those changes might affect him? Despite this uncertainty, Leon remained confident. The so-called "Director of Family Planning" had a remarkably high upper limit, but Leon had no doubt that he could adapt and grow stronger in record time.

After all, the next Supreme Sorcerer was Wanda.

Thanks to Leon's intervention, Wanda's maturity had skyrocketed, far ahead of schedule. Her mastery of black and white magic, combined with her chaos magic and reality-warping abilities, had made her a formidable force. By the time Thanos arrived on Earth, confidently awaiting the deaths of Odin and the Ancient One, Wanda would be ready. She would destroy him without hesitation.

Leon chuckled inwardly. He had three golden advantages: the sign-in system, the Sky Blade, and the "Little Witch" herself, Wanda.

When the Sky Blade finished calculating the genetic sequences of Thor and Adam Warlock, successfully creating the Gene of God, Wanda would only grow stronger. Leon wasn't even sure if he could match her growth rate. That's why, for now, he allowed himself a moment of relaxation.

The advantage was his.

Thanos? He was just another bidder, destined to lose.