Arrow: Season 8

Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for "Arrow" Season 8.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints: Use only provided synopsis and sources. No invented facts. No markdown/asterisks/headings/bullets in the prose (though primer is an array). Output valid JSON only.
Source Material:
TMDB Season Synopsis: Oliver Queen left home, family, and team to fight The Monitor. He is protecting the multiverse. He must confront the cost of being a hero.
Source [1]: "Heroes fall. Legends rise." Oliver Queen was a spoiled billionaire playboy, missing/presumed dead.
Source [3]: Oliver Queen was missing/presumed dead when his yacht was lost at sea. Returned five years later as a hooded vigilante with a bow to clean up the city.
Source [4]: 8 seasons. The CW. Action & Adventure, Suspense, Drama, Science Fiction.
Source [5]: Developed by Greg Berlanti, Marc Guggenheim, and Andrew Kreisberg. Based on DC Comics character Green Arrow. First series of the Arrowverse.
Overview Construction:
Need to reach 160-220 words.
Content: Season 8 follows Oliver Queen after the arrival of The Monitor. Oliver has left his home, his family, and his team behind to engage in his most challenging battle. This mission involves protecting the entire multiverse rather than just his city. Throughout this journey, Oliver is forced to confront the ultimate question regarding the true cost of being a hero. Before his life as a vigilante, Oliver Queen was a spoiled billionaire playboy who was presumed dead after his yacht was lost at sea. He eventually returned five years later as a changed man, utilizing a bow as a hooded vigilante to clean up the city. This season marks the eighth season of the series, which is an American superhero television series developed by Greg Berlanti, Marc Guggenheim, and Andrew Kreisberg. As the first series of the Arrowverse, the show features Oliver Queen in a quest that carries significant stakes for the multiverse. The narrative explores the consequences of his actions and the sacrifices required to face the threat posed by The Monitor.
Word Count Check (Overview):
"Season 8 follows Oliver Queen after the arrival of The Monitor. Oliver has left his home, his family, and his team behind to engage in his most challenging battle. This mission involves protecting the entire multiverse rather than just his city. Throughout this journey, Oliver is forced to confront the ultimate question regarding the true cost