Name: E.R. and Morgue.
Type: Right and Left robotic arms.
Range: Close, and mid to long range.
Description: Mark, born with no arms, had a pair of early model AK-129 robotic arms grafted onto his upper-body. In their casual state, the mechanized arms resemble a normal person's, the only difference being that they're more resistant to damage, and made of metal. Mark makes no attempts to hide this, he freely shows the fact that his arms are robotic prosthetic's. In their combat forms, Mark's arms will mecha-shift, from the shoulder down, into a thicker, more armored look; the Steel-Carbide plating being extremely resilient, and with high impact resistance, as well as greatly increased strength. When in their combat forms, the arms look less human, and more machine. Also, it's only in this form that people with notice the arms names etched into their respective bicep areas. Left, E.R. Right, Morgue.
Abilities: Once in their armored-combat forms, Mark's arms are equipped with two types of armament. The first, Mark's arms house two-foot long, collapsible, claw-like saber blades, one in each arm. Second, both of Mark's arms can mecha-shift into a pair of triple barreled, .45 caliber Gatling guns. The ammo for both guns can vary, from regular, to high-explosive. For close-combat, high-pressure pistons in both Mark's arms can be utilized to ad more "boom" to his punches. Channel his aura into the hits, along with the pistons, and Mark has enough kinetic force to do more than just knock someone out.