Question: Which mythological tradition has the group of heroes that includes Aegialeus?

Knowledge 1: Aegialeus (King of Argos)
Aegialeus was identified as one of the Epigoni, who avenged their fathers' disastrous attack on the city of Thebes by retaking the city, by both Pausanias and Hellanikos. While his father was the only one of the Seven Against Thebes who did not die in the battle, Aegialeus was the only one of the leaders of the Epigoni who was killed when they retook the city. Laodamas, the son of Eteocles, killed him at Glisas, and he was buried at Pagae in Megaris. Adrastus died of grief after his son's death, and Diomedes, Adrastus' grandson by his daughter Deipyle, succeeded him. Aegialeus' son was Cyanippus, who took the throne following the exile of Diomedes. He was worshipped as a hero at Pegae in Megaris, and it was believed that his body had been conveyed thither from Thebes and been buried there [SEP] Knowledge 2: Epigoni
In Greek mythology, Epigoni (; from , meaning "offspring") are the sons of the Argive heroes who had fought and been killed in the first Theban war, the subject of the "Thebaid", in which Polynices and six allies (the Seven Against Thebes) attacked Thebes because Polynices' brother, Eteocles, refused to give up the throne as promised. The second Theban war, also called the war of the Epigoni, occurred ten years later, when the Epigoni, wishing to avenge the death of their fathers, attacked Thebes.
Knowledge 1: Aegialeus (King of Argos)
Aegialeus was identified as one of the Epigoni, who avenged their fathers' disastrous attack on the city of Thebes by retaking the city, by both Pausanias and Hellanikos. While his father was the only one of the Seven Against Thebes who did not die in the battle, Aegialeus was the only one of the leaders of the Epigoni who was killed when they retook the city. Laodamas, the son of Eteocles, killed him at Glisas, and he was buried at Pagae in Megaris. Adrastus died of grief after his son's death, and Diomedes, Adrastus' grandson by his daughter Deipyle, succeeded him. Aegialeus' son was Cyanippus, who took the throne following the exile of Diomedes. He was worshipped as a hero at Pegae in Megaris, and it was believed that his body had been conveyed thither from Thebes and been buried there [SEP] Knowledge 2: The Challenge (TV series)
The Challenge (originally known as Road Rules: All Stars, followed by Real World / Road Rules Challenge) is a reality game show on MTV that is spun off from the network's two reality shows, Real World and Road Rules. It features alumni from these two shows, in addition to first - time cast members called 'Fresh Meat', alumni from Are You the One?, and relatives of these cast members called 'Bloodlines', competing against one another for a cash prize. The Challenge is currently hosted by T.J. Lavin. The series premiered on June 1, 1998. The title of the show was originally Road Rules: All Stars before it was renamed Real World / Road Rules Challenge by the show's 2nd season, then later abridged to simply The Challenge by the show's 19th season. The series initially used no hosts but instead a former cast member who had been kicked off his or her season, providing assignments as ``Mr. ''or`` Ms. Big'' (David ``Puck ''Rainey, David Edwards, and Gladys Sanabria served this role). Later on, however, the series began using hosts: Eric Nies and Mark Long co-hosted a season, and Jonny Moseley and Dave Mirra hosted various seasons before T.J. Lavin became the show's regular host by the 11th season.
Knowledge 1: Aegialeus (King of Argos)
Aegialeus was identified as one of the Epigoni, who avenged their fathers' disastrous attack on the city of Thebes by retaking the city, by both Pausanias and Hellanikos. While his father was the only one of the Seven Against Thebes who did not die in the battle, Aegialeus was the only one of the leaders of the Epigoni who was killed when they retook the city. Laodamas, the son of Eteocles, killed him at Glisas, and he was buried at Pagae in Megaris. Adrastus died of grief after his son's death, and Diomedes, Adrastus' grandson by his daughter Deipyle, succeeded him. Aegialeus' son was Cyanippus, who took the throne following the exile of Diomedes. He was worshipped as a hero at Pegae in Megaris, and it was believed that his body had been conveyed thither from Thebes and been buried there [SEP] Knowledge 2: Josh Flagg
He is an original cast member on the show "Million Dollar Listing Los Angeles" on the Bravo television network. The show follows young real estate agents in Los Angeles as they sell high-end homes. Flagg has been recognized by "The Wall Street Journal" as one of the top-ranked agents in California and nationally by sales volume and as a top 25 real estate agent by "The Hollywood Reporter".

Answer: Greek mythology