Hexagonia

Hexagonia is an unsphere planet in Season 2 and Season 1.

Season 1
He appears in Part 26 above Greeney. In Part 28 he united with some planets into one planet and died in Part 29.

Season 2
He was the first unsphere planet (Excluding Rectangula) which appeared in that season. He first appeared in Greeney Alliance. In the same episode, he joined the Greeney Alliance and CPSS.

In Another Solar System Expedition, he created Unsphere Alliance and left the Greeney Alliance.

In Greeney is in Love, Greeney killed him and Unsphere Alliance collapsed.

Alternate Universe
He returned in The Four Chosen Ones and Saturn colonizes him.

In A Total Mess, Again..., Jupiter and Uranus killed Saturn and he became a Uranian colony. Later on, Puanti would take him.

Relations
TBA