- "Ashley" for A thanks to the fact that both A and Ash leave their respective home regions on a completely blank slate. note
- Alice is also a common name for her considering the constant mind fuckery of the world around her, including birds with fists and screaming spiders.
- "Hijinx" for hnjkrs the Machop.
- "Hyperbug" for the Hyper Beam-spewing Surskit found on Route 1.
- The Skitty is nicknamed Meow Zedong.
- Others, considering the Alice in Wonderland references, refer to him as Cheshire.
- "Aunt Bueno" for AUNHGBUUNO the Slugma.
- "M16" for Marill, primarily thanks to its resemblance to A's Marill (later Azumarill) M4. Some have also taken to calling it Rill.
- Instead of a Magikarp, the salesman in the Mt. Moon Pokémon center sells Sandslash, leading to the nicknames "Sandsplash" and (when she was revealed to have Flamethrower and the Flame Body ability) "Flamesplash."
- Lt. Surge was called Lt. Quake after it was discovered his Gym was Ground-type.
- Some have taken to calling Bill "Father Bill" thanks to similarities between him and Enrico Pucci, primarily how both characters remade the universe to get rid of potential threats.
- If one counts FireRed's Bill as the same person, this also includes enacting a sadistic plan for a loved one.
- "Wonderland" for the Bizarro World Kanto, primarily to keep with the Alice in Wonderland themes.
- After the robotic voice returned from the Emerald/FireRed intermission, many began to christen it "The Voice".
- "Regret Tower" or "Guilt Trip Tower" for Pokemon Tower, since its ghostly inhabitants are primarily Pokemon that the Mob has bonded with or wanted.
- Similarly, "Grind Tower" thanks to the fact that A's Pokémon train in there for hours.
Fan Nickname / Twitch Plays Pokémon FireRed