Tundra the Walrus

Tundra the Walrus is a character that appears in the Sonic the Hedgehog comic book series and its spin-off comics published by Archie Comics. He is a Mobian walrus and the Egg Boss of the Artika Egg Army.

Countdown to Chaos
Shortly after hijacking a G.U.N. jet after destroying the G.U.N. ship at Avalon, Doctor Eggman, Orbot, and Cubot had seemingly crash-landed on the Artika Egg Army fortress at Artika. Eggman had apparently "requested" another aircraft to fly to his Death Egg. Tundra gave Eggman a sled to ride his way homeward.

Personality
Tundra has a British English accent, as he calls Eggman "sire." Like most other Egg Bosses, Tundra shows respect toward Eggman, but only because he is his superior and can easily kill or replace him.