Ultra Q
Since about 1960, several long-running television-series have combined various other themes. Tsuburaya Productions has had the "Ultra Series" starting with "Ultra Q" and "Ultraman" in 1966. P Productions began their foray into "tokusatsu" in 1966 with the series "Ambassador Magma". They also had involvement in the "Lion-Maru" series which concluded in November 2006.