Naruto, Saint Seiya Omega, Fairy Tail and One Piece: When Worlds Collide (2020 Anime Series)

Naruto, Saint Seiya Omega, Fairy Tail and One Piece: When Worlds Collide (2020 Animated Series) is an action-addenute, comedy-drama and romance anime series that focuces on Naruto, Kouga, Natsu and Luffy working together alongside their friends, to battle their enemies and explore the shinobi world. It is also rated M due to Violence, Blood and Gore, Language, Drug Use, Sex, slight Nudity and see some female breasts and buttocks. This will also be in Japanese Dub with English Subtitles.

Overview
TBA

Team Heroes A

 * Naruto Uzumaki
 * Kurama
 * Pegasus Kouga
 * Natsu Dragneel
 * Happy
 * Monkey D. Luffy
 * Blizzard
 * Hinata Hyuga
 * Aquila Yuna
 * Lucy Heartfilia
 * Nami
 * Sakura Haruno
 * Lionet Souma
 * Dragon Ryuho
 * Wolf Haruto
 * Apus Sachi
 * Gray Fullbuster
 * Erza Scarlet
 * Wendy Marvell
 * Carla
 * Romeo Conbolt
 * Juvia Lockser
 * Roronoa Zoro
 * Vinsmoke Sanji
 * Nico Robin
 * Tony Tony Chopper
 * Monkey D. Aika
 * Kumi

Team Heroes B

 * Sai
 * Shikamaru Nara
 * Ino Yamanaka
 * Choji Akimichi
 * Kiba Inuzuka
 * Akamaru
 * Shino Aburame
 * Neji Hyuga
 * Rock Lee
 * Tenten
 * Orion Eden
 * Vulpecula Emma
 * Aria
 * Gajeel Redfox
 * Pantherlily
 * Levy McGarden
 * Usopp
 * Franky
 * Brook

Konohagakure

 * Fifth Hokage: Tsunade
 * Shizune
 * Tonton
 * Kakashi Hatake
 * Pakkun
 * Yamato
 * Might Guy
 * Shinji Hatake
 * Kurenai Yuhi
 * Iruka Umino
 * Aoba Yamashiro
 * Team Ebisu
 * Ebisu
 * Konohamaru Sarutobi
 * Udon
 * Mogei
 * Anko Mitarashi
 * Genma Shiranui
 * Kotetsu Hagane
 * Izumo Kamizuki
 * Teuchi
 * Ayame
 * Hiashi Hyuga
 * Hanabi Hyuga

Sunagakure

 * The Fifth Kazekage: Gaara
 * Temari
 * Kankuro
 * Baki

Kumogakure

 * The Fourth Raikage: Ay
 * Darui
 * Cee
 * Killer Bee
 * Gyuki
 * Team Samui
 * Samui
 * Omoi
 * Karui
 * Atsui
 * Mabui

Kirigakure

 * The Fifth Mizukage: Mei Termui
 * Ao
 * Chojuro

Iwagakure

 * The Third Tsuchikage: Ohnoki - The Third Tsuchikage of the Hidden Stone Village.
 * Kurotsuchi
 * Akatsuchi
 * Kitsuchi

Land of Iron

 * Mifune

Celestial Spirits

 * Aries
 * Taurus
 * Gemini
 * Cancer
 * Loke
 * Virgo
 * Scorpio
 * Sagittarius
 * Capricorn
 * Aquarius
 * Plue
 * Horologium

Antagonists

 * Madara Uchiha
 * Obito Uchiha
 * The Akatsuki
 * Nagato
 * Konan
 * Itachi Uchiha
 * Kisame Hoshigaki
 * Deidara
 * Sasori
 * Hidan
 * Kakuzu
 * Zetsu
 * Orochimaru
 * Kabuto Yakushi
 * Taka
 * Sasuke Uchiha
 * Suigetsu Hozuki
 * Karin Uzumaki
 * Jugo
 * Zabuza Momochi
 * Haku
 * Venus
 * Almas
 * Era
 * Zeref Dragneel
 * Future Rogue Cheney
 * Eclipse Leo
 * Hades
 * Oración Seis
 * Macbeth/Midnight
 * Erik/Cobra
 * Sawyer/Racer
 * Sorano/Angel
 * Marines
 * Fleet Admiral Sakazuki/Akainu
 * Admiral Borsalino/Kizaru
 * Admiral Kuzan/Aokiji
 * Vice Admiral Smoker
 * Captain Tashigi
 * K-9 Unit
 * Marshall D. Teach/Blackbeard
 * Crocodile
 * Rob Lucci
 * Caesar Clown
 * Smiley
 * Edward Newgate/Whitebeard
 * Stefan

Tiers
God Tiers: Moon level to Large Planet level

Top Tiers: Country to Continent level

High Tiers: Large Mountain to Island level

Mid-High Tiers: City to Mountain level

Low-High Tiers: Town to Small City level

Mid Tiers: Building to Small Town level

Low Tiers: Below Human level to Small Building level