Gomamon

Gomamon is Joe's partner Digimon in Digimon Adventure, a sea lion and sea otter-themed Digimon whose digivolutions are seal-like forms with water attacks. He is laid-back and easygoing, and often tries to get Joe to face his fears and spend time with others instead of studying. His Baby form is Pichimon and his In-training form is Bukamon. As the Champion Ikkakumon, a walrus and polar bear-themed Digimon, he can fire his single horn as a missile. His Ultimate form Zudomon is a walrus on two legs with a turtle shell on its back who strikes with sparks from his Thor Hammer, and his Mega form Vikemon fights with ice attacks and the morning star Mjölnir.