Luke waved his hand. "I was the one who introduced you and Pietro to the Justice League; there's no need to be so reserved. We don't have that many restrictions. As long as you don't do anything wrong, you can do whatever you want."
Wanda was finally interested. "But I was told to avoid using my powers."
Luke said, "You shouldn't just think about using your powers to solve everything. For example, if you're driving and someone does a hit and run, you could send the other party and their car flying with a wave of your hand – of course, you shouldn't."
Wanda was a little unhappy. "I wouldn't do that."
Luke said, "It's just an example. Humans are creatures of habit. I choose to have everyone form good habits first."
Wanda asked, "What if someone takes out a gun?"
Luke glanced at her with a smile. "Always prioritize your own safety. It's fine to kill all of them if necessary."
Wanda was stunned. "Wait, I thought you didn't kill people?"