be yond ▁the ▁desert s ) ▁as ▁the ▁series ▁progress ed . ▁ ▁As ide ▁from ▁the ▁humans ▁and ▁Dor othy ' s ▁p ets , ▁the ▁characters ▁here ▁are ▁each ▁listed ▁under ▁what ▁division ▁they ▁are ▁most ▁associated ▁with ▁in ▁the ▁story line ▁or ▁story lines . ▁ ▁Hum ans ▁and ▁p ets ▁ ▁A unt ▁Em ▁and ▁Uncle ▁Henry ▁ ▁A unt ▁Em ▁and ▁Uncle ▁Henry ▁appear ▁in ▁The ▁Wonder ful ▁W izard ▁of ▁O z . ▁They ▁are ▁Dor othy ▁G ale ' s ▁guard ian ▁a unt ▁and ▁uncle . ▁They ▁live ▁a ▁joy less ▁and ▁gray ▁life ▁on ▁a ▁small ▁farm ▁on ▁the ▁pra i ries ▁of ▁Kansas . ▁Ne ither ▁of ▁them ▁believe ▁their ▁nie ce ▁when ▁she ▁tells ▁them ▁she ▁has ▁been ▁to ▁the ▁Land ▁of ▁O z ; ▁they ▁consider ▁her ▁a ▁mere ▁dream er , ▁as ▁her ▁dead ▁mother ▁had ▁been . ▁This ▁changes ▁when ▁the ▁two ▁later ▁face ▁forec los ure ▁on ▁their ▁farm . ▁Dor othy ▁arr anges ▁with ▁Princess ▁O z ma ▁to ▁bring ▁them ▁to ▁O z , ▁so ▁that ▁they ▁can ▁escape ▁their ▁ble ak ▁f ates ▁and ▁be ▁safe ▁and ▁finally ▁content . ▁Event ually , ▁in ▁The ▁Emer ald ▁City ▁of ▁O z , ▁they ▁move ▁perman ently ▁to ▁O z ▁and ▁take ▁up ▁jobs ▁there . ▁ ▁B ets y ▁Bob bin ▁ ▁B ets y ▁Bob bin ▁is ▁a ▁fict ional ▁character ▁in ▁L . ▁Frank ▁Ba um ' s ▁Land ▁of ▁O z .