Synopsis
Robotech II: The Sentinels was an attempt to continue the original 1985 Robotech television series. The project was cancelled in 1986. The aborted Sentinels series would have followed the ongoing adventures of Rick Hunter and Lisa Hayes and the rest of the Robotech Expeditionary Force (REF) during the events of The Robotech Masters and The New Generation series.
Animation + Science Fiction in Japan
314 Japan titles in our catalog blend the Animation and Science Fiction genres. Below: the top-rated of them (excluding Robotech II: The Sentinels itself).

Neon Genesis Evangelion: The End of Evangelion
★ 8.3 · 1997
Evangelion: 3.0+1.0 Thrice Upon a Time
★ 8.3 · 2021
Legend of the Galactic Heroes: Overture to a New War
★ 8.3 · 1993
The Legend of the Galactic Heroes: Die Neue These Seiran 2
★ 8.2 · 2019
Gintama: The Movie: The Final Chapter: Be Forever Yorozuya
★ 8.0 · 2013
Date A Live: Mayuri Judgment
★ 8.0 · 2015
The 1987–1989 Japan Window
Among 104 Japan films we catalog from this window, Robotech II: The Sentinels places #11 — near the top of its class.
The 1980s Japan Landscape
Catalog density by release year across the 1980s in Japan, 280 titles in total. Highlighted year (yellow) is when Robotech II: The Sentinels premiered alongside 32 others.
Position in Catalog
Released alongside 32 other Japan films in 1988.
The 751st Japan title from Japan we index (earliest catalogued entry: 1899).
Our Japan catalog contains 4,579 titles in total (2,908 films).
Audience Engagement
14 audience reviews — more than 23% of Japan films in our index.
Popularity sits at the 21th percentile among Japan films.
Reception Benchmarks
Ranked #746 of 4,579 Japan films indexed here (84th percentile by TMDB audience score).
Rating is +1.0 points above the Japan average of 6.9/10.
Among Japan Animation productions specifically: #625 of 2,532 (top 25%).
Production Details
| Primary Country | Japan |
|---|---|
| All Production Countries | Japan, United States of America |
| Original Language | En |
| Production Companies | Harmony Gold, Intersound, Ammonite Films, Tatsunoko Production |
| Runtime | 1h 15m |
| Release Date | September 1, 1988 |
| IMDb | tt0197828 |







