He was voiced by Takahiro Sakurai in the Japanese Version and Kyle Hebert in the English Version.
Dorulumon resembles a large white wolf with an orange mane and headband. There are exhaust ducts on his shoulders, chest, and thighs. He has a large yellow drill on his forehead, and ones on his thighs and tail.
While he was in the Bagra Army, he wore spiked shoulder pads and sunglasses.
Dorulumon strongly dislikes being bound by rules. He can be very serious and irritable. However, he's very loyal to his friends and can show his nice side. Cutemon and him share a bond as he's very protective of him. He seems to be very smart as he was able to sense something funny about Luca. He doesn't like being called a "Doggy" or "Puppy."
- He share his English voice actor with Ballistamon & Greymon.
- His English Voice Actor, Kyle Hebert is best known voicing as Greymon and his digivolution from Digimon Adventure tri., Kazuichi Soda from Danganronpa, Ryuji Suguro from Blue Exorcist, Gaara, Kakashi Hatake from Rock Lee & His Ninja Pals and Kiba Inuzuka from Naruto Series.
- His Japanese Voice Actor, Takahiro Sakurai is best known voicing as Tentomon & his Digivolution forms from Digimon Adventure series, Kiyomaro Takamine from Zetch Bell!, Suzaku Kururugi from Code Geass series, Kubinashi from Nura: Rise of the Yokai Clan, Akane☆Hoshi from Soul Eater NOT!, Leon Kuwata from Danganronpa anime, Inugami from Gugure! Kokkuri-san and Ayame Sohma from Fruits Basket.