<Dl> <Dt> Undertaker (葬儀 屋 (アンダー テイカー), Andāteikā) </Dt> <Dd> The Undertaker is a former Grim Reaper and funeral director in London . His identity as a rogue Grim Reaper was not revealed until later within the series, where he admitted that he was behind the resurrection of corpses known as the Bizarre Dolls . Upon having his true nature exposed, Undertaker takes a more antagonistic role within the series . Prior to this, he acted as an informant to the Phantomhive family for many years . Unlike the other Grim Reapers, he does not seem to require the need of glasses . Like Sebastian, Undertaker has a fixation on humans, as well as the fundamentals of life . Despite his eccentric and comical personality, Undertaker is a manipulative, ruthless, and enigmatic individual . However, he has shown to care for Ciel deeply, as he was willing to kill Sebastian because he believes that Sebastian is making Ciel miserable . He is voiced by Junichi Suwabe in Japanese and John Swasey in the English dub . </Dd> </Dl> <Dt> Undertaker (葬儀 屋 (アンダー テイカー), Andāteikā) </Dt> <Dd> The Undertaker is a former Grim Reaper and funeral director in London . His identity as a rogue Grim Reaper was not revealed until later within the series, where he admitted that he was behind the resurrection of corpses known as the Bizarre Dolls . Upon having his true nature exposed, Undertaker takes a more antagonistic role within the series . Prior to this, he acted as an informant to the Phantomhive family for many years . Unlike the other Grim Reapers, he does not seem to require the need of glasses . Like Sebastian, Undertaker has a fixation on humans, as well as the fundamentals of life . Despite his eccentric and comical personality, Undertaker is a manipulative, ruthless, and enigmatic individual . However, he has shown to care for Ciel deeply, as he was willing to kill Sebastian because he believes that Sebastian is making Ciel miserable . He is voiced by Junichi Suwabe in Japanese and John Swasey in the English dub . </Dd> <Dl> <Dt> William T. Spears (ウィリアム ・ T ・ スピアーズ, Wiriamu Ti Supiāzu) </Dt> <Dd> William T. Spears is part of the management ward of the Grim Reaper Dispatch . Unlike his coworkers, William is strict and dutiful and despises when he is forced to work overtime repeatedly due to Grell Sutcliff's or Ronald Knox's mishaps or calamities . William has a hatred for demons, especially Sebastian, who seems to be his rival whenever they meet . William's Death Scythe is a pair of garden trimmers in which he relies to straighten his glasses and hit Grell on the head with . William always comes prepared and seems to be always watching and / or observing the things around him, as this reflects on his pure cold logic about the events concerning his career . He is voiced by Noriaki Sugiyama in Japanese and Barry Yandell in the English dub . </Dd> </Dl>

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