|Episode First Shown in||Pokémon Heroes|
|First Known Owner||Tobias|
|First Game Appeared in|
|National Dex Number||381|
Latios is the Eon Pokemon. He is not known to evolve from any other Pokemon. He is a member of the eon duo along with Latias.
Latios has mostly the same body shape as Latias, which is highly aerodynamic and shaped like a jet-airplane. However, he has a larger build and is heavier than his counterpart. His lower body is blue instead of red and features the same triangle-shaped marking that Latias has, only red. The rest of Latios's body is gray instead of white. Latios has flatter ears and narrower eyes than Latias. The gray spot in the middle of Latios's blue face is shaped like a tear-drop. Latios also has ridge-shaped features on his rear, which may either be rudimentary feet or tails or some sort, which differs in shape to Latias's. Like Latias, Latios's forelimbs can be tucked into his body in order to reduce air-resistance when in flight, increasing his aerodynamic properties.
- Latios appeared and spoke to Dakota and Spencer in Trouble with Archer
- Latios appears in Dakota and Jack: Pokemon Warriors.
- Latios is a rather young Legendary House Pokémon, but is powerful. At first, prior to the series, it travels with Tobias, but returns to reside at the house permanently. First appearance in Happy House of Legendaries.
- Latios appears as a silhouette in Vs. Wynaut.
- A Latios under the command of Dakota appeared in Desperate Call for Help.
- Heal Block
- Helping Hand
- Luster Purge
- Zen Headbutt
- Psycho Shift
- Dragon Dance
- Heal Pulse
- Power Split
- Dragon Pulse