Devimon

Devimon is the first major antagonist of Digimon Adventure. He is a Champion level Digimon.

He is responsible for enslaving File Island with his Black Gears, hiding the Tags and Crests, and attacking the children directly and indirectly multiple times.

Physical Appearance
Devimon is very powerful one, rivaled only by Angemon. He is a jet-black demon with horns and red eyes and two wings with holes in them.

When he fights the DigiDestined in giant form, his wings spread out like VenomMyotismon's.

Personality
Devimon is cruel and cunning, focused only on the spread of darkness. He waits for the perfect moment to strike, otherwise using proxies or manipulation to achieve his own ends. He has no qualms about using illusions to weaken his foes and striking during the night. Devimon also shows remarkable self-knowledge in that he acknowledges that he himself is a small fry in the grand scheme of things.

Digimon Adventure
In Evil Shows His Face,

In Subzero Ice Punch!,

In DigiBaby Boom,

In The Legend of the Digidestined,

Digimon Adventure 02
In An Old Enemy Returns, Devimon returns three years after his defeat when the Digimon Emperor finds the Dark Whirlpool and goes down into it to use the remains of Devimon to bring Kimeramon to life. The Emperor disregards Devimon's taunt-like warning that "the powers of darkness cannot be controlled" and harvests his data for what would become the upper arms of Kimeramon.

In The Crest of Kindness, Devimon's addition causes Kimeramon to rebel against the Digimon Emperor, and his voice returns to taunt him again until Kimeramon is destroyed by Magnamon, along Devimon's data.

Digimon Adventure tri.
In Future, a Reboot occurs which brings all previously deceased Digimon back to life, including Devimon. Ordinemon summons Devimon along with a group of Vilemon who easily defeat MagnaAngemon. The rest of the fight isn't shown but MagnaAngemon joins the rest of the DigiDestined in fighting Ordinemon, so it can be assumed MagnaAngemon defeated Devimon and the Vilemon.

Attacks

 * Touch of Evil
 * Death Hand

Alternate Forms

 * Kimeramon (Apart of him)

Trivia

 * He is shown in the intro of the first half of Season 1, but shortly after his death, he is replaced by Myotismon, who has been shown in the new intro of the second half of the season, during which Tai's sister Kari is involved.
 * He is the only major villain who has appeared in all three Adventure series.