A prototype weapon that used so much energy to recharge, anyone who carried it was eventually devoured by it and added to the gun's power. Soon, Shulurin developed actual legs and grew to kaiju-size, seeking energy.
ABILITIES:
Monster Shot: devastating laser can create massive damage
Crimson Glow: can emit energy aura that causes nearby population to find energy sources for it
Maximum Bell: anyone who manages to press the bell on top will cause a ring that upsets the monster