The ability to move between solar systems in hours rather than centuries.
) is the universal speed limit. However, in the "powerscaling" or "battleboarding" world—where fans debate who would win in a fight between characters like Goku, Superman, or All Might—surpassing this limit is a standard metric for "Massively FTL+" (Faster Than Light) status. 1. The Math of the Feat
In a fight, a character moving at 1497x light speed would perceive an "ordinary" light-speed opponent as essentially standing still. 3. Why 1497x Specifically?
Xinyi Ning's research works | Fudan University and other places