Fan Casting Igazusaurus in Godzilla 3D to the Max (2009)

Igazusaurus is a gentle giant sauropod-type kaiju who lays dormant in the mists of Igazu Falls, Mischa and Jim embardk a long and perilous journey to awaken this ancient creature. Only his unique powers of nature and light can stand the true horror of Deathla. In the final climax, Godzilla pairs up with this sauropod to attack Deathla and Hedorah. Despite his peaceful nature, the colossal titan is a formidable warrior. Igazusaurus uses his dazzling atomic rainbow breath, swings his neck to strike, shoots laser beams with the swipe of his massive tail, and creates devastating shockwaves through earth-shaking leaps. Every step he takes causes the ground to tremble beneath his immense weight. But perhaps the weirdest of all, Igazusaurus proves so massive that Godzilla rides atop him into battle like a mighty war steed, charging directly toward the two harbingers of death.