One of the most dangerous villains in , the former boss of the Monster Association, Psykos, holds the key to the series' biggest mystery: the prophecy of the upcoming destruction of Earth. Psykos' "third eye" ability allows her to see the future, and t is after that power for unknown purposes, which however are likely connected to the last prophecy of the seer Shibabawa.
One of the underlying plot threads in is the ominous prophecy left by the seer Shibabawa before her death, who foretold that the Earth would be in danger due to an unspecified catastrophe coming in the following year. Many villains in the series, including Boros, Monster King Orochi, and
who, under the guise of Gyoro Gyoro, created the Monster Association to exterminate humans on Earth. Before that, however, she was a friend of Fubuki and the vice president of the "Society for Supernatural Research". In chapter #175 of , Psykos is a prisoner in the Hero Association Headquarters Special Internment Facility, where she receives a visit from a representative of Tsukuyomi.
It's not clear what Tsukuyomi is actually after, but it's possible that their desire to look into the future is connected to In the original webcomic, Psykos develops her third eye in an attempt to keep up with Fubuki's psychic abilities.
It is very likely that the manga is picking up a few of the unresolved plots from the webcomic, including Psykos' vision, and weaving them together into a new, bigger design.
Despite being mostly an action series, that have to be unraveled. It is possible that Psykos and her third eye visions will play a key role in finally explaining the prophecy that is still one of the biggest mysteries in .