Hickman was one of the writers for the first series of Russell T Davies' 2012 CBBC drama Aliens vs Wizards.
hˈɪkmən wʌz wˈʌn ʌvðə ɹˈaɪɾɚz fɚðə fˈɜːst sˈɪɹiz ʌv ɹˈʌsəl tˈiː dˈeɪviz tˈuː θˈaʊzənd twˈɛlv sˌiːbˌiːbˌiːsˈiː dɹˈɑːmə ˈeɪliənz vˌiːˈɛs wˈɪzɚdz.