If you had to choose, what would be most fun and/or useful power from a movie, TV show, cartoon, book, games, or mythos? Include any drawbacks of the power that the source adds into consideration
Separating the silly and serious analyses would also be nice. (see various videos, articles, etc. on how certain superpowers would actually kill you, e.g. stopping time would mean you couldn’t breathe as the air cannot move)
Maybe a Deathnote journal.
Less violent option would maybe be mind control at a distance.
If I could do a combo I’d have an eternal (meaning healthy, unkillable, etc) body with an ability to see up to 10 years in the future. Being able to wander anywhere and know when to be places to see major events or to help someone or be a stabilizing influence.
Imagine all the skills you could pick up and the places you could go, the things you could do, the experiences you could have. I wouldn’t want to be the one with my name on a discovery, but I’d like being in the background helping it happen.