Board Thread:Off Topic/@comment-26173711-20190509052121/@comment-25396609-20190604173906

I mean, it is hyper-focus, figured that much was implied. Memory loss is dumb. It just causes physical and mental fatigue from overuse because as a Semblance it is very much the "push your limits" type.

Also, it does have a time limit. 1 minute at a time with a 5 minute cooldown before it's safe to use again, the side effects of overuse are mild at first but become progressively worse with each use before they allow a full 5 minute reset period.

IDK who Gooseberry is but Tock -a canon character- has a Semblance that is literally "invulnerable for 60 seconds"

That's why she uses the clock.