Fellowship contains a lot of Shout-Outs to Digimon Tamers in the story because it is a Fusion Fic with the said anime. However, there are still many others, which are confirmed by Word of God.
- Jirou's book My Biggest Dream in 2015 contains a reference to the Dream Devourer ending in the DS version of the game.
- Starky's evolved form wields a weapon that is similar to what the Ogryns of Imperial Guards use. His rifle with bayonet can be for shooting and smashing things.
- The chapter titles contain references to the other Digimon series.
- Chapter 4: To Fight or Not to Fight? is the title of Digimon Tamers (US dub version) episode 3.
- Chapter 6: A Clue from the Past is a play to the title of Digimon Adventure (US dub version) episode 10: A Clue from the Digi-Past.
- Chapter 7: A Question of Trust is the title of Digimon Tamers (US dub version) episode 8.
- Chapter 8: The Growing Monster Incident is a play to the title of Digimon Tamers (Japanese version) episode 9. It is roughly translated to Revert to Guilmon! The Growmon Incident. This one is very subtle.
- Chapter 12: Brave Heart is the title of the Japanese evolution theme in Digimon Adventure. The title itself foreshadows.
- The title of Jirou's book is a reference to the opening theme of Digimon Tamers.
- Guile's finishing blow during his first battle in the real world is similar to the Genki Dama that Krillin uses during the fight against Vegeta in the Saiyan saga.
- Draggy views Guile as a grump instead of a mean monster. It's fairly similar to the relationship between Gohan and Piccolo in the Saiyan saga.
- Guile threatens to obliterate Skelly to the point he can't reattach his bones. It's similar to Vegeta's words to Majin Buu during the Buu saga.
- Ari says that Draggy can't create fire when he's wet is very similar to the commentary about Mustang's uselessness (albeit it's not really true at all).
- The way Guile fires lesser lightning bolts is inspired by Roy Mustang's Badass Finger Snap.
- Skelly's movements when conjuring a giant steel ball looks like a 'clapping alchemy'.
- Guile's Tremor Fist is inspired by Whitebeard's power.
- The battle between Guile and Genie is partly inspired by the battle between Zoro and Mr. 1.
- Guile's fighting strategy: no defensive skills except relying on inborn stamina and sheer determination is based on Sanosuke's fighting style.
