[Salaryman Zero]

So I've compiled an Ultraman Watch Order, if anyone needs it. Let me know if I'm missing anything!

Showa:

• Ultra Q
• Ultraman
• The 6 Ultra Brothers vs. The Monster Army/Hanuman vs. 7 Ultraman
• Ultra Seven
• Ultra Fight
• The Return of Ultraman
• Ultraman Ace
• Ultraman Taro
• Ultraman Story
• Ultraman Leo
• The Ultraman (anime)
• Ultraman 80
• Andro Melos
• Ultraman The Adventure Begins (anime)

Western:

• Ultraman: Towards the Future
• Ultraman: The Ultimate Hero

Heisei:

• Ultraman vs. Kamen Rider
• Ultra Seven - Operation: Solar Energy
• Ultra Seven - The Ground of the Earthlings
• Ultraman: Super Fighter Legend (anime)
• Ultraman Tiga
• Ultraman Tiga Side Story: The Giant Resurrected In The Ancient Past
• Ultraman Tiga: The Final Odyssey
• Ultraman Dyna
• Ultraman Dyna: Return of Hanejiro
• Ultraman Tiga & Ultraman Dyna: Warriors of the Star of Light
• Ultraman Gaia
• Ultraman Gaia: Gaia Again
• Ultraman Gaia: The Battle in Hyperspace
• Ultra Seven 30th Anniversary Memorial Trilogy
• Ultra Seven The Final Chapters
• Ultra Seven: EVOLUTION
• Ultraman Neos
• Ultraman Cosmos
• Ultraman Cosmos: The First Contact
• Ultraman Cosmos 2: The Blue Planet
• Ultraman Cosmos vs. Ultraman Justice: The Final Battle
• Ultra Q Dark Fantasy
• Ultraman: The Next
• Ultraman Nexus
• Ultraman Max
• Ultraman Mebius
• Hikari Saga
• Armored Darkness
• Ghost Reverse
• Ultraman Mebius & Ultraman Brothers
• Superior Ultraman 8 Brothers
• Ultraseven X
• Neo Ultra Q

Zero:

• Ultra Galaxy Mega Monster Battle
• Ultra Galaxy Mega Monster Battle: Never Ending Odyssey
• Mega Monster Battle: Ultra Galaxy Legends
• Ultra Galaxy Legend Gaiden: Ultraman Zero vs. Darklops Zero
• Ultraman Zero: The Revenge of Belial
• Ultraman Zero Gaiden: Killer the Beatstar
• Ultraman Saga
• Ultra Zero Fight

New Generation:

• Ultraman Ginga
• Ultraman Ginga Theater Special
• Ultraman Ginga Theater Special: Ultra Monster Hero Battle Royal!
• Ultraman Ginga S
• Ultraman Ginga S The Movie
• Ultra Fight Victory
• Ultraman X
• Ultraman X The Movie
• Ultraman Orb
• Ultra Fight Orb
• Ultraman Orb The Movie
• Ultraman Orb The Origin Saga
• Ultraman Geed
• Ultraman Geed The Movie
• Ultraman R/B
• Ultraman R/B The Movie: Select! The Crystal of Bonds
• Ultraman (Netflix anime)
• Ultraman Taiga
• Ultra Galaxy Fight: New Generation Heroes

Parodies:

• Ultraman Kids (anime)
• Ultraman Graffiti (anime)
• Ultra Super Fight
• Ultraman Company: This is the Ultraman (Wacky) Investigation Team (anime)
• Ultraman Zearth
• Ultraman Zearth: Parody Chapter
• Ultraman Zearth 2: Superman Big Battle – Light and Shadow
• Ultra Nyan: Extraordinary Cat who Descended from the Starry Sky (anime)
• Ultra Nyan 2: The Great Happy Operation (anime)
• Ultraman Nice
• Ultraman Boy's Ultra Coliseum
• Ultra Zone

Compilations:
Movies:

• Ultraman (1967)
• Ultraman, Ultra Seven: Great Violent Monster Fight
• Akio Jissoji’s Ultraman (1979)
• Ultraman: Great Monster Decisive Battle
• Ultraman Zoffy: Ultra Warriors vs. The Giant Monster Army
• Revive! Ultraman

TV:

• Ultraman Retsuden
• New Ultraman Retsuden
• Ultraman Zero The Chronicle
• Ultraman Orb The Chronicle
• Ultraman New Generation Chronicle