I am trying to identify a crossover episode from some 90's Marvel animated series where Galactus comes to earth because he is becoming weak and needs to feed and one of his heralds is creating trouble. The Marvel heroes fighting with him which I am sure of are Fantastic Four, Nova, Silver Surfer, Ghost Rider and might be many more. Specially Ghost Rider uses his catchy line to Galactus as 'look into my eyes'. I think it's a more then one episode event but not sure. There is slight possibility that I have seen Spider-Man fighting Silver Surfer and some X-Men too but not sure. In the end Nova saves Galactus and becomes his new herald.
When Calls Galactus is from Fantastic Four (1994 TV series).