Once Rorschach and Fulgrim had finished forging the weapons.
With the assistance of quite a few Tech Sergeants, they also quickly began making basic modifications to the Ring of Fire Power Armor.
For instance, they replaced the Plasteel Casing with sturdier vibranium shells and even repainted the entire armor purple.
Not long afterward, Fulgrim and Rorschach, having completed everything, began a sparring session between Primarch Brothers at the Training Ground.
If Fulgrim's fighting style was one of nearly perfect technique, combined with strength and speed that were far from weak even among Primarchs.
Then, setting aside Rorschach's less-than-honorable tricks, his fighting style was simply overpowering his opponents with brute force.
Of course, that did not mean Rorschach lacked combat skill.
It was just that most enemies nowadays could no longer withstand a casually swung hammer or the unstoppable cut of his scythe.
So, when a powerful opponent appeared who possessed greater combat experience than Rorschach and could contend with him head-on.
Rorschach undoubtedly discovered his own shortcomings very quickly.
Boom! Boom! Boom!
One Supersonic Air-Cleaving Slash after another tore across more than half the Training Ground, carrying terrifying shrieking howls.
They slammed into Rorschach's Vibranium Power Armor like Whirlwind Missiles.
Although attacks of that caliber could only temporarily halt his advance and could not inflict much damage.
Rorschach, who had been suppressed by Fulgrim's kiting tactics for quite some time, had no choice but to adjust his approach to the fight.
Bzzz! Bzzz! Bzzz!
The thick arms wrapped within the vibranium shells suddenly shuddered.
One Metal Ten Rings after another, humming loudly, rapidly circled his enormous body.
The Metal Spiral Storm that formed in an instant also swiftly neutralized the unceasing Supersonic Air-Cleaving Slashes!
At the same time, Rorschach casually tossed aside a Power Hammer from his palm and abruptly