Bulwark

One of the subjects for Project Blockbuster, Bulwark is a Po-Toa with a faint Hispanic accent and a tendency to use some Spanish phrases. He's very relaxed and a bit sarcastic, but is also downright ferocious in battle - Barely giving his opponents time to breath between attacks.

Appearance
Large and muscular, wears some form of Nuva armor and a Pakari Nuva. On Bulwark's left shoulder is a black piece of armor with five vials containing a glowing silver liquid, and on right hand is a fingerless gauntlet. On the back of this gauntlet is a palm-sized disc; protruding out the disc's side are four vials of a glowing red liquid, and a tube connected right above the wrist goes up and into the back of neck. While under the effects of the Blockbuster HW-44 Formula, Bulwark's muscles get even larger, his stance grows wider, his neck thickens, and he slightly hunches over; however, the changes are not nearly as extreme as the main Blockbuster serum.

History
Apparently, Bulwark has had quite a life story thus far. According to Nefelpitou, he was originally part of a resistance group trying to liberate their planet from a tyrannical Makuta. Unfortunately, only he and two others survived the battles.

Afterwards, they joined a faction which attempted to bring about a new Dark Hunters syndicate, but that failed. Bulwark and his two compatriots became criminals, starting with ship hijacking before moving onto interplanetary banks - They also began to attract more followers. Soon enough, this group morphed into a mercenary squad named the "Colmillos Sangrientos", the "Bloody Fangs"... until most were killed off by rivals.

It was soon after this that Bulwark and his few remaining allies joined Project Blockbuster. He's never told Pitou his real name, and simply prefers to go by the nickname "Bulwark".

Combat Style
Using an experimental formula of the Blockbuster serum supplied to his body by the gauntlet on his right hand, Bulwark greatly increases his physical abilities for combat. He has displayed great proficiency in unarmed combat, and is a swift, ruthless fighter. Also, the armor on his left shoulder can give off some kind of shocking pulse when it meets the enemy in a strong impact.

Trivia

 * Bane from DC Comics partially inspired Bulwark.