Octagon

Octacon is the first of many Demon Beasts that Kirby fights in the anime series. When Kirby crash-lands on Dream Land, Dedede buys this little guy as a pet and keeps it in a tank in the throne room. In the begging, sheep from Dream Land's Pasture occasionally go missing. As time goes on, the disappearances become much more frequent and bones are found scattered throughout the fields. It soon becomes apparent that Dedede's "pet" is responsible for these mysterious disappearances. Octacon grows to epic proportions and starts going on a rampage in the castle. With Dedede's castle become destroyed by the titanic octopus the Cappies seem hopeless. Octacon attacks by creating hordes of flaming small octopuses (that look much like the smaller Octacon), whipping things around with its long and supple tentacles, and by shooting fire. Kirby inhales Octacon's mini octopuses and becomes Fire Kirby- marking the first ability seen in the series. Kirby lets loose a stream of fire and destroys Octacon.

Physical Appearance
Octacon starts off as a little pink octopus minding its own business floating around in Dedede's royal fish tank. When Octacon reveals its true form, is grows in size and appears similarly to a more menacing version of Flotzo. Octacon is so big he nearly dwarfs Dedede's castle. It has dark red skin and sunken in green eyes.