Pramana Ihza Haz was unremarkable until his second year in the military. Over a period of weeks he began to grow, and as he grew his patience seemed to fade in equal measure. He became volatile and hot-headed. His superiors attempted to beat the discipline back into him but he didn't seem to feel the punishment. One night he struck back and killed six men and sent another eighteen to hospital. Haz was an uber, able to become as thick and dense as a mountain.

The government and military conspired to get rid of him quietly, moving him to an installation in the jungles of Borneo. The government had already begun to assemble its Marauding Tide, and Haz was hastily trained to better understand his abilities and responsibilities. He had always been an adherent of Islam and with his newly explosive temper, Haz became a fiery proponent of Islam. Through several weeks of indoctrination, Haz (now known as Gunung) had become a zealot who saw himself as a personal warrior of Islam, and who would defend the reputation of his religion to the death - even at the slightest provocation.

When Gunung joined Marauding Tide he was an incredible strong and easily manipulated warrior. He has served in this capacity ever since, not seeming to question the conflict between what he does and the religion he claims to follow. The only thing that seems to have changed is his capacity for destruction which has increased exponentially.

Gunung is angry and violent, and backs this explosive temper with the power of a 'mountain-crusher'. He has travelled widely, but is not interested in the cultures of other countries. He only sees things as potential war trophies. He only sees people as opponents or potential converts.

He is most happy when he is able to unleash his fury, and has been known to literally smash into the solid rock of mountains.

“You will be crushed!”

Gunung has the ability to increase his density, making him incredibly heavy but strong enough to maintain movement as well as enhancing his already superhuman strength. At his heaviest, Gunung can weigh 6400kg. He is able to increase the density of others too, but still has difficulty in doing this to the same extent.

Gunung is a very large man, both in height and bulk. He wears a black tank-top and combat pants. On his right arm he has a red and green bandana tied around his bicep. When he is not angry, Gunung actually looks like a nice enough man, with a clean-shaven face, wide eyes and wavy hair. When he is worked up, his face darkens and his eyes seem to glaze over. When he is like that, it is best to keep out of his way.