Plus Ultra is the motto of U.A. High School in My Hero Academia, the manga by Kohei Horikoshi that began in 2014 and became a popular anime series from 2016. Meaning further beyond, it sums up the heroes-in-training drive to exceed their limits, and the shouted version has become a shorthand for determination in the fandom. Clips of the cry spread through anime edits, reaction videos and short-form posts, where fans reuse it to mark triumphs and turning points. Its staying power comes from that simple, uplifting meaning, which works even for viewers who only recognise the phrase.