🌐EnglishEnglishEspañolFrançaisPortuguêsРусский中文EntityQ28669302· pop 7· linked from 158 articlesHeroes Join Forcestwo-part crossover between the series Arrow and The FlashAvailable in 7 languagesEspañolFrançaisРусскийPortuguêsAzerbaijaniBulgarianvia Wikidata sitelinks · CC0Connectionslist of The Flash charactersEntitylist of Legends of Tomorrow charactersEntityCategories2015 American television episodesArrow (TV series) episodesArrowverse crossover episodesTelevision episodes about immortalityTelevision episodes about impact eventsTelevision episodes about reincarnationTelevision episodes about serial killersTelevision episodes about time travelTelevision episodes directed by Ralph HemeckerTelevision episodes set in ancient EgyptTelevision episodes written by Andrew Kreisberg