|The Advent of the Heatwave|
|Ultraman Gaia, Episode 28|
|Screenplay by||Hideyuki Kawakami|
|Directed by||Takashi Kodama|
|Special skill director||Kazuo Sagawa|
A New Battle ~Version-up Fight!~
The Distant City: Uqbar
The Advent of the Heatwave is episode 28 of Ultraman Gaia
- Ultraman Gaia Volume 7 features episodes 25-28.
- Enzan is the seconed Natural Monster to appear, first being Tenkai and the next being Shinryoku.
- The Ultraman Orb episode, Beware of Fire in the Midsummer Sky, is a tribute to this episode.