The Witch Switches Sides? Grab and Run

An ambush was impossible.

The Avengers fell from the sky like dumplings. If Ultron hadn't already caught sight of them on thousands of cameras, that would be an insult to Tony's tech.

A group of low-grade robots poured out of the research institute next to the river and attacked the Avengers.

Unfortunately for Ultron, the raw materials that it had stolen in the last few days were of ordinary quality.

In order to quietly complete the creation of its body, it couldn't send out hundreds or thousands of robots.

With a series of bangs, the low-grade robots were blown up. The Avengers sped up and charged into the building.

Luke and the other two, who had activated the highest level of stealth mode, lay low first.

While the two parties fought fiercely outside, Luke took the lead as the trio snuck into the building.

Suddenly, he heard two people talking dozens of meters away.

A young woman said in disbelief, "How can you…"