Mazinger Z infinite was made for Go Nagai 50th Anniversary as a mangaka , the anime is by Toei Animation who did the Original 1972 anime , to be honest it's a good Anniversary anime , the CGI Robots are not my favorite part of the film, and you can tell one of the characters is not a old character of the franchise , pros the characters and action, cons the CGI Robots and the new character you know the one , watch Shin Mazinger Z first than watch this It's way better, again Don't like the CGI and don't the lackof Toei Mazinger Koji