Rent Dai-Guard (1999 - 2000)

Dai Guard is a Japanese animated series about a group of people who protect the world from a group of giant monsters known as Heterodynes. The series follows a team that uses a giant robot called Dai-Guard to protect the people from these Heterodynes. However the series also follows the many problems with Dai-Guard and the many people who want to take it for themselves instead of protect the world. The series follows the many Heterodyne threats that the team deals with and the massive battles that take place between Dai-Guard and the Heterodynes