Interesting that the "hero" is named "Dionysus". I looked up Dionysus on Wikipedia and found this story:

Euripides composed a tragedy about the destructive nature of Dionysus in The Bacchae. Since Euripides wrote this play while in the court of King Archelaus of Macedon, some scholars believe that the cult of Dionysus was malicious in Macedon but benign in Athens.

In the play, Dionysus returns to his birthplace, Thebes, which is ruled by his cousin Pentheus. Dionysus wants to exact revenge on … [More]