ory ▁in ▁the ▁movie ▁and ▁by ▁Core y ▁Bur ton ▁in ▁the ▁video ▁game ▁spin - offs . ▁ ▁Zero ▁ ▁Zero ▁is ▁Jack ' s ▁faithful ▁g host ▁dog ▁who ▁flo ats ▁about ▁freely ▁and ▁follows ▁Jack ▁wherever ▁he ▁goes . ▁His ▁nose , ▁which ▁is ▁in ▁the ▁shape ▁of ▁a ▁jack - o - lan tern , ▁also ▁doubles ▁as ▁a ▁bright ▁light . ▁ ▁In ▁the ▁Kingdom ▁He arts ▁series , ▁Zero ▁is ▁often ▁called ▁upon ▁to ▁search ▁for ▁someone . ▁In ▁The ▁Night m are ▁Before ▁Christmas : ▁O og ie ' s ▁Re ven ge , ▁he ▁will ▁disappear ▁and ▁re app ear ▁depending ▁on ▁whether ▁the ▁player ▁has ▁completed ▁the ▁Hall owe en ▁Town ▁story . ▁ ▁Minor ▁characters ▁ ▁Hall owe en ▁Town ▁residents ▁ ▁B ats ▁- ▁There ▁are ▁b ats ▁seen ▁all ▁over ▁throughout ▁Hall owe en ▁Town . ▁The ▁most ▁notable ▁ones ▁are ▁the ▁ones ▁seen ▁appearing ▁before ▁O og ie ▁Bo og ie ' s ▁shadow ▁on ▁the ▁moon , ▁and ▁the ▁ones ▁h anging ▁on ▁the ▁Christmas ▁Tree ▁in ▁the ▁real ▁world . ▁ ▁Black ▁cat ▁- ▁The ▁black ▁cat ▁is ▁a ▁minor ▁animal ▁character ▁from ▁Hall owe en ▁Town . ▁They ▁appeared ▁during ▁" This ▁is ▁Hall owe en " ▁and ▁" S ally ' s ▁Song ." ▁There ▁is ▁a ▁possibility ▁that ▁they ▁might ▁be ▁S ally ' s ▁pet . ▁ ▁Be hem oth ▁( vo iced ▁by ▁R andy ▁Cr ens h aw ) ▁- ▁A ▁tall