1973/18: Mazinger Z vs. Devilman 1973

 Trailer:

 Watch movie:

https://youtu.be/OglSJxEGhHU?si=n-TFG8dAsMQTK7qR 

 https://en.wikipedia.org/wiki/Mazinger_Z_vs._Devilman

https://kestifer.blogspot.com/2020/10/shin-super-robot-sunday-mazinger-z-vs.html 

https://voicewithoutaface.blogspot.com/2015/05/mazinger-z-vs-devilman.html 

https://mazingerzgreatkaiser.fandom.com/wiki/Mazinger_Z_Vs_Devilman