Aramzedo is a collector of rare life forms. He has a big spaceship filled with Pack-Bots.
He kidnapped three of the Inuwashi Gunjin. When the Turtles and the Gunjin's Leader went looking for them they were captured by a Pack-Bot and transported onto his ship to join his collection. They however managed to escape and were sucked into a Dokepal stadium. They faced an army of Pack-Bots but Raphael goaded Aramzedo into fighting the battle himself. Aramzedo agreed to release all of his collection if they could defeat him in combat. He faced them in a giant Pack-bot but the Turtles managed to trick Aramzedo into ordering his Pack-Bots to collect himself. Upon his defeat he agreed to help the Gunjin free his collection and return them to their home planet in exchange for his own freedom.
- He is similar to the Marvel Comics villain The Collector.