The Fire and Ice Universe consists of Fire and Ice 
, Darkness and Light , and The Legend of Blufire . It is a Pokémon Mystery Dungeon fanfiction series by Ice Krystal.
The Legend of Blufire takes place first. Fire and Ice and Darkness and Light go together.
Fire and Ice: "The world will be destroyed by fire and ice. It's up to a Glaceon and her team of explorers to solve the mystery and prevent this from happening. But the world is very dark and evil lurks everywhere. Especially with the Beast."
Darkness and Light: "Sequel to Fire and Ice. The world has ended. The Apocalypse is here. To save the world from rebelling legendaries and the Beast, Arceus has selected the Chosen. Will the Chosen be able to defend the Light and defeat the Darkness?"
The Legend of Blufire: "Prequel to Fire and Ice. Everyone knows about the legendary explorer Blufire. But what really happened to him that made him famous? Join the young Blufire and his friends as they survive in a world at war."
The main cast is different for each story, though there are recurring characters.
Fire and Ice focuses on Team Dusk, which consists of Nyx (a Umbreon), Snow (a Glaceon), Aura (a Espeon), Jet (a Staraptor), Clove (a Bayleef), and Evie (a Leafeon). Later on Nyx and Snow's children, Storm (who evolves into a Jolteon) and Tempest (who evolves into a Umbreon with violet rings) join the main cast along with Demon (a Houndoom), Pia (a Pichu/Pikachu), Xenith (a shiny Charmander/Charmeleon/Charizard), and Sterling (a Umbreon with silver rings). Team Fire, lead by Drako (a Umbreon), and Team Ice, lead by Frost (a shiny Glaceon) are the main antagonists.
Darkness and Light returns us back to Team Dusk and Team Eon (Tempest, Storm, Demon), and goes deeper into the prophecy about the Light One and the Dark One. Arceus's Chosen are the ones that will save the world from the Beast (Feogan), and each must conquer one of the seven deadly sins to gain ultimate power. Not only this, but the world is ending.
The Legend of Blufire brings us back in time to when the legendary explorer Blufire was young, and what he had to go through to become so great.
Examples
- The Antichrist: Storm is the Dark One.
- The Leader:
- Tempest is the leader of the Chosen.
- Nyx is the leader of Team Dusk.
- Bellona is the leader of Team Flame.
- Xenith is the leader of Team Amazon.
- The Medic: Aura is known for her healing.
- Nice Mice: Pia's a very sweet Pikachu.
- Team Mom: Aura is very motherly, more so than Snow, who really is a mom.
