Cybermat (The Bidding War)

From Tardis Wiki, the free Doctor Who reference
A Cybermat in the 54th century. (COMIC: The Bidding War)

During the 5320s, the Cyber-Empire had a Cybermat delivered to Addison Delamar so they could harvest the Ninth Doctor's memories of the Last Great Time War. The Cybermat managed to partially convert Delamar before Tara Mishra used gold to destroy it. (COMIC: The Bidding War)