Did You Know?
The name of Makuhero City comes from a play on the expression "make you a hero". This is fitting, considering the city's primary facility is the Hero Factory. It also references its founder, Akiyama Makuro. See more
A recurring continuity error throughout the series is how suddenly the Heroes' armor gets damaged. Literally, in one shot, they are completely shiny and clean, but when the action starts, scrape and dirt marks appear all over them -- not only on the larger, more exposed surfaces, but also on the smaller and well hidden pieces, like the hinges on their fingers. Sometimes even those Heroes get damaged who haven't done anything yet, just stood there. See more