Throughout the galaxy, two villians destory and pillage anything in their path. Their names are Cross and Chaos, and they are ready to invade their next target: Earth. The only defense against these warriors are the Iczelions, a fusion of young girls, and Iczels, sentient body armor. Nagisa is a typical high school girl who is about to become the next Iczelion against her will, to defend the planet and save the human race! But not if she has anything to say about it...
Yuna is an ordinary high school student... who also happens to be the defender of the galaxy. After being framed by the evil Fraulein D for high treason, Misaki, a spy of the Galactic Council, has been sent to Earth to investigate these claims. Join ravenous Yuri, TV Superstar Polyina and the rest of the gang as they help save Yuna from a fate worse than death, and assist her in her valient attempt at saving the galaxy once again!
In a post-apocalyptic world ravaged by earthquakes, grotesque monsters and powerful demons run rampant through the streets of New Tokyo. Only a select few people have been trained in the techniques necessary to defeat these creatures. Brothers Kakugo and Harara Hagakure not only possess the skills, they also harbor the power of the Zero Armor containing the souls of thousands of warriors. Separated from his brother, Kakugo roams the land fighting in order to restore some sort of peace and safety to mankind. However, he finds these monstrosities to be merely pawns to a much larger adversary from his past, who may prove to be his most dangerous opponent of all.
Both anime have both bad guys being either a strange brother and sister combo (Iczer) or a very angry sister of the hero (Apocalypse Zero) that want nothing more than to beat the crap out of the good people that stand in the way of their goals. Apocalypse Zero has much more gore and shock value to their scenes than Iczer but both have similar story pacing and confusing characters. If you liked one check out the other.
Earth is once again under attack! Moebius, a dark lord from a parallel world called Labyrinth, is on a mission to conquer all of the worlds, and only the legendary Pretty Cure warriors can stop him. Tart and Chiffon – two fairies from the Kingdom of Sweets – have returned to Earth to find the girls and discover that Love, Miki and Inori possess the power to strike down evil. Now, between their studies and rehearsing to become idols, the trio must help put a stop to Moebius’s plans!
Both anime have a lot to do with idols and girls that have sudden magical powers. In pretty cure they are just learning about their powers while the girls in iczer have known about them for some time. Both anime take a "goodish" beginning of an anime franchise and turn it into crap. weather it's for fan service (iczer) or just to make a totally new story line/characters but with the same rules as all the others (pretty cure). if you for some reason love punishment i suggest you check one out if you liked the other be warey though as they are completely different genres.