Nelson

Jack Nelson (ジャック・ネルソン) is an acting archbishop who's secretly a member of the Order of Diabolos.

Appearance
Nelson is a bald old man with little to no changes in his appearance when compared to the past him in Hero Oliver's memories. The only notable difference is that he has lost his hair overtime, allegedly due to stress.

Background
Nelson is the 11th Seat of the "Knights of Round". He is named as Nelson ‘the Avaricious’. Every year, he takes a drop of "Tear of Diabolos" to maintain his strength and immortality.

After the Order of Diabolos killed the Archbishop Drake, Nelson was appointed to be an acting Archbishop to host the Trials of Goddess event. He has a subordinate called Venom the Executioner.

Magic cloning
Nelson has the ability to create replicas of himself or another. However, due to the limit of his brain power, he cannot control multiple clones very effectively.

Trivia

 * As a Acting Archbishop Nelson has to right to command the Church’s Holy Knights.