Thick Skull V3

Thick Skull V3 is a deluxe tier head implant in Marathon that provides +40 Firewall and +10 Fall Resistance, combining strong electronic defense with meaningful physical damage reduction from falls. The +40 Firewall at this tier represents substantial protection against electronic disruption, making the runner considerably more resilient against hacking abilities and UESC electronic attacks. The +10 Fall Resistance replaces the Heat Capacity bonus from V2, shifting the secondary stat toward physical traversal safety and making the runner more viable in vertical or multi-level zone navigation. No penalties accompany these bonuses, keeping Thick Skull V3 a straightforward defensive upgrade for runners who prioritize protection over offensive or utility stats. This implant is well-suited to tanky or frontline runner builds operating in mid-to-high threat zones.