|TV Show:||"Last Grimm Standing"|
He arranged for two of his parolees Brian Cooney and Dimitri Skontos, to be abducted so that they could be forced to participate in the Löwen Games since the both possessed excellent fighting skills. When he had the two Wesen abducted, he did it in violation of his instructions from Sean Renard. Renard consulted with a mysterious priest, telling the priest that Leo had strayed from the path. After the priest was assured that Leo Taymor could not be reformed and had lost all respect, the priest sadly agreed that he must be dealt with. After Leo escapes the police, Renard finds him, and after Leo threatens him, walks away. An unknown but vicious Wesen attacks by surprise. Leo is violently killed in the background. Seemingly, Leo Taymor and Renard have known each other for a very long time, this is supported by Renard who refers Leo as a fellow parishioner when discussing him with the mysterious priest.
His name is a pun on lion tamer. Leo meaning lion in Greek and Taymor sounding phonetically similar to tamer.