The term "continuous-effect Superpower" was actually just a general classification. It referred to Superpowers that, once activated, could remain in effect for a period of time without any further control from the Superpower User.
This type of Superpower was extremely rare, even among Rare Level Superpowers, but not nonexistent.
For example, some venom-type Superpowers, once they took effect, could continuously damage their target.
There were also some Enhancing-type Superpowers that, when cast on an ally, would last for a certain period of time.
Because this type of Superpower had a built-in continuous effect, its duration was generally several, or even more than ten, times longer than other Superpowers.
However, such continuous-effect Superpowers were generally not particularly powerful. Some were even weaker than Ordinary Superpowers.
