Ultra Galaxy Mega Monster Battle: S1 E12 - Raybrad Ultra Galaxy Mega Monster Battle

Finally, Rei faces the stone giant, Ultraman. Despite being turned into stone, Ultraman had casted a shield that would keep monsters away from Vincent Island to protect the survivors. Rei receives a faint message from Ultraman, "Save the people from the monsters and escape this planet". That's when Zetton, the ultimate monster controlled by Kate, appears!