Undertaker is from the anime Black Butler.He's a seceded Grim Reaper.He's also a former Aristocrat of Evil and informant to the Phantomhive house since the time of Ciel's father.He used to work as a funeral director for normal society.Like other Grim Reapers he has chartreuse phosphorescent eyes,which he usually keeps hidden under his long grey hair.He's an eccentric,enigmatic individual who giggles frequently,appreciates laughter,enjoys frightening others and provoking reactions.