He is Shoutmon, Hear Him Roar!

'''The children are thrown a feast in Shoutmon's home the Village of Smiles. However a rift forms between Shoutmon and Mikey when the children decide to seek out other humans in the Digital World in order to find a way back home to the Real World.'''

Digivolutions
(Number indicates order of occurrence.)

Quotes
"Orochi!"
 * —Orochimon pretending to be a Pokémon.