J List of Doctor Who universe creatures and aliens (H–P)

1 j

1.1 jacondan
1.2 jagaroth
1.3 jagrafess
1.4 jixen
1.5 judoon

j
jacondan

jagaroth

the jagaroth ancient , extinct race of aliens introduced in fourth doctor serial city of death. doctor remarked jagaroth vicious, callous, warlike race whom universe won t miss. story reveals life on earth moved being amino acids in primordial soup functioning cells because jagaroth space ship exploded on earth 400 million years ago.

the sole surviving jagaroth, scaroth, manipulated human civilisation advance species technologically, in effort create time machine use prevent initial explosion.

jagrafess

the jagrafess large, slimy, creature attached ceiling of floor 500 on satellite five. wanted control earth through use of news station. jagrafess not survive in extreme heat , killed after 1 of reporters purposely channelled heat towards floor 500. had human servant called editor, called max after full title: mighty jagrafess of holy hadrojassic maxarodenfoe.

jixen

jixen race of turtle-like warriors first appeared in k9 episode regeneration . in war against merons has gone centuries across galaxy. able use sonar type movement makes them re shuddering , can emit sonic wave when use high pitched battle cry renders enemies defenceless.

judoon

judoon, shown @ doctor experience

the judoon galactic alien police resembling rhinoceroses work shadow proclamation. appeared in series 3 sarah jane adventures story, prisoner of judoon, in pursuit of veil life form known androvax escaped crashed judoon prison transport. have relatively low intelligence levels possess sophisticated technology such h2o scoops capable of lifting large buildings , thermal guns able disintegrate targets.

the judoon first appeared major alien in doctor episode smith , jones episodes pandorica opens .