This article, Henry's Delphox (Forever), was written by Orange Lightspeed Ranger. Please do not edit this fiction without Orange Lightspeed Ranger's permission.
As a Pokémon available for use at Professor Sycamore's lab
Delphox appears as a Fennekin in Hellos Kalos Region! with Chespin and Froakie. He was one of the three starter Pokemon that new trainers have to pick.
With Henry
Power Rangers Forever: Kalos Arc
Delphox battled Team Flare and Team Fire in Team Flare VS Team Fire! Part 1.
Fennekin evolved in The Santalune Gym while battling against Viola's Vivillon.
In The Lumiose Gym, he battled Clemont's Heliolisk and won the battle.
In Welcome to the Ninja Village, he watched Sanpei's Greninja battle Nihei's Venusaur and saw Sanpei's Greninja lost. Henry command Delphox to fight the Ninja Army.
In Greninja's Evolution in the Ninja Village, he watched Patrick's Frogaider evolved into Greninja and activated a power beyond Mega Evolution.