Ken Ichijouji

Ken Ichijouji was the main antagonist for the first 21 episodes of Digimon Adventure 02 and one of the main protagonist of Last Evolution Kizuna. He is originally the Digimon Emperor and later the final member of the new DigiDestined and second in command. He is partnered to Wormmon.

Digimon Adventure 02
In A New Digitude,

In Guardian Angel,

In Ken's Secret,

In The Emperor's New Home

In The Crest of Kindness,

In Genesis of Evil,

In If I had a Tail Hammer,

In Spirit Needle

In United We Stand,

In Fusion Confusion,

In The Insect Master's Trap,

In Arukenimon's Tangled Web,

In Ultimate Anti-Hero,

In Opposites Attract,

In If I Only Had A Heart,

In A Chance Encounter,

In Destiny In Doubt,

In Cody Takes A Stand,

In Stone Soup,

In Kyoto Dragon,

In A Very Digi Christmas,

In Dramon Power,

In Digimon World Tour, Part 1,

In Digimon World Tour, Part 3,

In Invasion of the Daemon Corps,

In Dark Sun, Dark Spore,

In The Dark Gate,

In Duel of the WarGreymon,

In BlackWarGreymon's Destiny,

In Oikawa's Shame,

In The Last Temptation of the DigiDestined,

In A Million Points of Light,

Reunion
Ken and the other new DigiDestined members mysteriously disappeared after being defeated by Alphamon.