The Cuylers donate their bodies to science while they can still make money from them.
In this season, the show went back to airing one new episode a week, but stayed in the hour-length format, filling up the second half-hour with episodes from previous seasons and some of the prime-time specials from the 1980s. This entire season, along with the second half of season 6, is available on Garfield and Friends: Volume 5 DVD set. Also worth noting is that here, a new theme song was added that was written by J.R. Johnston and Neil Panton. The theme was sung by J.R. Johnston. This theme song was not shown internationally, and as a result, it does not appear on the DVDs (although Garfield's quotations are kept intact). This new introduction sequence used most clips from Seasons 5-7 and a few from the first two seasons, as well as Garfield in Paradise and Garfield's Feline Fantasies. The episodes stopped using a few seconds of the theme playing in the episode title cards after season seven's fourth episode; music from the episodes were used in the title cards until the show ended, even though season six used music from some of their episodes.
在一个英雄的殿堂中，历代铠甲勇士齐聚。各个主角铠甲回顾自己与邪恶势力作斗争，捍卫人类，保护地球的传奇故事。炎龙侠带着五行的力量对抗来自暗影世界的异能兽，守卫着地球的生灵与繁荣；深谙天地人法合一力量的刑天铠甲，用勇气和坚定的意志击退了邪恶的力量，维护了地球的和平与安宁；在欧克瑟妄图统治世界的时候，拿瓦铠甲利用火、风、水、土的力量阻止了人间的生灵涂炭；来自未来的捕将铠甲，挫败了僵傀们一次次的阴谋，维护了世界的和平与正义。
故事讲述约翰尼·里科(卡斯帕·凡·迪恩配音)降级发配到火星偏僻空间站，他本和士兵安稳培训，不料众人被一大批外星昆虫包围，战争一触即发。
