!!From the series:

->''"Your lives have ended. What you do with your new lives is entirely up to me. That's the theory, anyway."''
-->-- '''Gantz'''

->''"It's the beginning of a brand new day!"''
-->-- '''Gantz'''

!!About the series:

->''"A tsunami of blood, guts, and stone-cold nihilism make GANTZ the most notorious and controversial anime series of the 21st century."''
-->-- Advertising blurb for the series

->''"R18+: Strong animated violence, Strong animated sex scenes, High level theme, Strong coarse language"''
-->-- Australian rating for ''Manga/{{Gantz}}'' DVD box set

->''"''GANTZ'' is [[RefugeInAudacity quite possibly the most offensive anime you can get]] outside of the {{hentai}} section. Certainly it's the most transgressive made-for-TV anime to emerge in recent memory..."''
-->-- '''Dan Barry''' of animeondvd.com, from [[https://web.archive.org/web/20150510143533/http://www.mania.com/gantz-season-1-complete-collection_article_77864.html this review]]