Shoutmon

Shoutmon is heroic Digimon partner of Mikey Kudo and also the secondary protagonist in the anime Digimon Fusion. In his other forms, they were all named Shoutmon. His techniques are Rock n Roller, Fiery Fastball, and Bellow Blaster.

Shoutmon X2
Shoutmon X2 is the fused form of Shoutmon and Ballistamon. He has Ballistamon's whole body and Ballistamon's head on his chest. He can also wield the Star Axe.

Shoutmon X3/X4/X4K/X4B
Shoutmon X3/X4/X4K/X4B is the fused form of Shoutmon, Ballistamon, Dorulumon, Starmons (also PawnChessmon and Knightmon if fused to X4K only, and also Beelzemon if fused X4B only). As X3/X4, he has Ballistamon's arms and chest and Dorulumon's legs and feet and tail. He can also wield the Star Sword. As X4K, he has Knightmon's shield and his cape, and the Star Sword is upgraded. As X4B, he has the lower half of Beelzemon's body and his feet are backwards cause they are hooves like a horse and the cannon in the center of the crotch.

Shoutmon X5/X5B
Shoutmon X5/X5B is the fused form of Shoutmon, Ballistamon, Dorulumon, Starmons, and Sparrowmon (also Beelzemon if fused to X5B).

OminShoutmon
OmniShoutmon is the digivolved form of Shoutmon after Omnimon bestowed his powers onto him in order to defeat Tactimon in the real world.