An alien from Ultraseven.
They were the owners of the Gander and used it to plunge the Earth into an ice age.

When Turner held the license for Ultraseven in the US, the materials were accessible to all its subsidiaries. Ultraseven would end up being referenced in Cartoon Planet, with footage of Poll Seijin specifically used to depict the 'Hot Dog Men'. In Gundam GQuuuuuuX, Poll Seijin would be referenced in the form of Kikeroga's humanoid form.

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