Like most other [[{{Shonen}} Shonen]] series, ''Manga/GetBackers'' contains LoadsAndLoadsOfCharacters. This page is an attempt to try and get all the information under control.

Obligatory warning: this page will contain spoilers, including from beyond where Tokyopop stopped publishing the manga.
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[[index]]
* Characters/TheGetBackers [[note]](Ban Mido, Ginji Amano)[[/note]]
* Characters/TheFourKings [[note]](Kazuki Fuuchuin, Shido Fuyuki, Makube X, Masaki Kurusu)[[/note]]
* Characters/ShinjukuAllies [[note]](Himiko Kudou, Kurodou Akabane, Hevn, Paul Wang, Natsumi Mizuki, Madoka Otowa, Clayman, Gonzou aguruma, Maria Noches, Teshimine)[[/note]]
* Characters/LimitlessFortressResidents [[note]](Juubei and Sakura Kakei, Haruki Emishi, Gen and Ren Radou, Toshiki Uryuu, Kaoru Ujiie, Jouya Kanou)[[/note]]
* Characters/BrainTrust [[note]]([[spoiler: The Archive/The Clock]], Kyouji Kagami, Dr. Amano, the Specialist)[[/note]]
* Characters/OtherVillains [[note]](Takumi Fudou, Captain Blood, Ryuudou Hishiki)[[/note]]
* Characters/FirstGenerationGetBackers [[note]](Der Kaiser, Drei Ritter, The Miroku Seven, Der Henker)[[/note]]
* Characters/DivineDesign [[note]](Lucifer, Sariel, Rena Sendou, Gabriel, Uriel, Ragual, the Holy Guardian Beasts)[[/note]]
* Characters/{{Maryuudo}} [[note]](Kaoru Haruki, Ryuho Agi, Amon Natsuki)[[/note]]
* Characters/VoodooKingdom [[note]](The Vodoo King, Ura-Fuchuuin, Saizo Tofuuin)[[/note]]
* Characters/{{Kiryuudo}} [[note]](Kabuto, Dokubachi, Saicho Mumyouin, Agheha, Murasakimaru, Jurogumo/[[spoiler: Birei Mou]], Onigumo/ [[spoiler: Morihito Kurou]], Kagegumo & Tobigumo, Hakumon, Juurou Kamata, Semimaru Kanade, Suiha Koyanagi, Genshuu Miyama, Kirihito)[[/note]]
[[/index]]
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