Chapter 860: Let's Die Together

So Jack focused and spent some time thoroughly mastering the ability to eliminate his presence, becoming a superpower user.

The best use of this ability is to control his presence to a degree where others can see him but won't pay attention to him.

Having too strong a presence is meaningless and would instead trigger people's alertness.

Having too weak a presence is even more troublesome because he would lose control over the ability, and nothing he does would make his presence feel normal.

Only by exerting the ability at full force every day could there be a chance of suddenly returning to normal, but the timing of this is uncertain.

Moreover, Jack had a premonition that if his presence remained too low for a lengthy period, he might genuinely disappear silently!

Afterward, Jack became a super mercenary, willing to do any dirty work as long as he was paid.