The power to sense the existence of things.
- Existence Detection/Tracking
The user can sense the existence of anything in reality. With this power, the can determine of something or someone does exist or where they may be, or if they have existed before in the past. They can also sense things that were once part of existence, but were erased from existence as well as what way they were erased.
- Monitor (DC Comics)
- Trans-Dimensional Device (Justice League: Crisis on Two Earths)