▁of ▁the ▁Water . ▁They ▁were ▁pil oted ▁by ▁two ▁identical ▁tw ins , ▁who ▁seemed ▁to ▁desp ise ▁one ▁another , ▁much ▁like ▁water ▁rep els ▁fire , ▁though ▁it ▁is ▁the ▁" fire " ▁sister ▁Sh i - A en ▁who ▁is ▁more ▁level - head ed ▁and ▁controlled ▁while ▁her ▁" water " ▁sister ▁Sh i - T au ▁is ▁hot head ed ▁and ▁un t amed . ▁Both ▁B ri est ▁and ▁Gall ow in ▁possessed ▁what ▁appeared ▁to ▁be ▁several ▁un spec ified ▁energy ▁weapons ▁- ▁most ▁of ▁which ▁were ▁left ▁un named ▁- ▁though ▁they ▁bo asted ▁two ▁incred ibly ▁powerful ▁com bo ▁attacks : ▁T win ▁L ords ▁and ▁T win ▁F lare . ▁The ▁former ▁had ▁them ▁use ▁their ▁primary ▁weapons ▁( G allow in ' s ▁tw in ▁particle ▁be ams , ▁the ▁Be am ▁Search ers , ▁and ▁B ri est ' s ▁shoulder ▁mounted ▁Mag na ▁Fl ares ) ▁which ▁are ▁fired ▁at ▁one ▁another . ▁When ▁they ▁impact ▁they ▁result ▁in ▁what ▁can ▁only ▁be ▁described ▁as ▁a ▁huge ▁nuclear ▁det on ation ▁capable ▁of ▁trem end ous ▁damage ; ▁next ▁to ▁Ze ory mer ' s ▁final ▁attack ▁it ▁is ▁one ▁of ▁the ▁most ▁powerful ▁seen ▁in ▁the ▁series . ▁The ▁latter ▁attack , ▁T win ▁F lare , ▁is ▁when ▁the ▁two ▁rob ots ▁link ▁into ▁one ▁another ▁and ▁form ▁tw in ▁beam ▁can n ons ▁which , ▁while ▁powerful , ▁p ales ▁in ▁comparison ▁to ▁the ▁T win