Treyman was at a major disadvantage when it came to HardLight weaponry. While his body armour was made of it, if it managed to pierce through the AntiMatter blood wouldn't be able to disintegrate it like he could with most conventional weapons like steel, due to how fast it regenerated. When it pierced, the occasional droplet of his blood wiped a pocket of dirt from existence before the armour patched it up, and Treyman went to bash his forehead into Alyssa's.