LogFAQs > #987005876

Zeta is probably peak for the main series so absolutely check that out. 08th MS Team and 0080 are the best side stories for UC. ZZ is unfortunately not very good, but Char's Counterattack is amazing. For the newer stuff Unicorn is quite good even if the story is whacky. Origin is kind of a weird one because the manga is a reinterpretation of the original story by the character designer but the anime tried to kind of make that story work alongside the actual original series instead of retconning. Speaking of retcons, the movie versions of 0079 are quite good. There's also the book, by the original director, which has some dramatic changes (such that the other series cannot continue from the book ending).