Kadeptian

Kadeptians were the native species of the planet Kadept.

They had long legs, which the Twelfth Doctor compared to that of a grasshopper. Kadeptians had the ability to charm other species, making most of them take jobs such as lawyers, call centre representatives, and accountants. Jack McSpringheel was a Kadeptian. (PROSE: Big Bang Generation)

They had glowing red eyes and pointed 'Spock' ears, traits marked as distinct. (AUDIO: Judgement Day)

Kadeptians had a little bit of venom in each kiss that anaesthetised whoever they kissed. This also meant they could not eat doughnuts. Due to heavier gravity on Kadept, outside of their planet they could also jump 365 feet in the air, in addition to belching fire. (AUDIO: Judgement Day)

Their tears were non-saline. (AUDIO: Many Happy Returns)

They lived in extended family units and all shared similar first names, instead of surnames. (AUDIO: The Curse of Fenman) (PROSE: Big Bang Generation)