Hitodaah

Hitodah is the fan made name of a kaiju created by Yoshimitsu Banno, the director of Godzilla vs. Hedorah. The kaiju was going to appear in a story similar to Hedorah, but was a starfish (according to fans). Yoshimitsu was fired before he could name it or produce a picture of it.

As the creature's name suggests, Hitodah was probably a remake of Hedorah. If this is true, then creature may have had the ability to rapidly evolve itself into different forms.

Note: No picture or concept art of Hitodah exists, and the creature was never named before the film was scrapped. The name "Hitodah", comes from Toho Kingdom and was not the intention of Yoshimitsu Banno.