Pot of Thunder, or simply Thunder, is one of Kilik's two weapon partners and takes the form of a pot, although in weapon form it's shape is actually that of a glove. Fire and Thunder are young small twins, befitting their young age in comparison to other characters within the series. Both have a dark skin complexion and facial features consisting of blue eyes, rosy cheeks and mid-length blonde hair framing their faces. Their main differences are; Thunder is female and wears a yellow cap. Despite being powerful weapons, they are still kids and as such, are distracted and quarrel a lot.