So... is Tatakae!! Iczer-1 finished or not?
NO, it is not finished.
Why?
The anime finished after the manga:
Anime finished: March 24, 1995
Manga finished: January 01, 1988
... But MangaUpdates contains information about the anime adaptation and indicates that it is incomplete.
Watching Order (by release date)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Tatakae!! Iczer-1
Fight!! Iczer-1
Anime - Base
Release date: October 19, 1985
Bouken! Iczer 3
Iczer Reborn
Anime - Sequel
Release date: September 25, 1990
Iczer-Girl Iczelion
Iczelion
Anime - Sequel
Release date: January 27, 1995
Synopsis
Tatakae!! Iczer-1 follows Nagisa, an ordinary schoolgirl, whose normal life is suddenly disrupted by strange occurrences.
She encounters a mysterious woman and soon begins experiencing frightening hallucinations or visions.
These visions hint at a dangerous threat that only Nagisa seems to perceive, thrusting her into a bizarre and terrifying situation.
It seems Nagisa's ordinary world is about to be turned upside down as she struggles to understand what's happening to her and the potential danger it represents.