Gharusa Prime

 was a planet located in the same galaxy as the Raxas Alliance. (COMIC: Doctormania)

History
After witnessing the transmission of the Ninth Doctor putting his brain up for auction, (COMIC: Weapons of Past Destruction) Addison Delamar conspired to harvest his memories of the Last Great Time War. Disguised as Jack Harkness, she lured the Doctor to Gharusa Prime, so she could buy Jack's body scan info from the Slitheen foundry on Gharusa Prime in the first place. (COMIC: The Bidding War)

While travelling with the Ninth Doctor and Rose Tyler, Jack saw the transmission on the TARDIS's scanner. As he had no memory of sending it, it was assumed that this one of his many missing memories. Recognising the Delamar Solar-Needle in the background of the transmission, the Doctor set course for Gharusa Prime.

Upon arrival, the trio were immediately confronted by Doctor Who?, a show based on the Ninth Doctor and acted by Slist Fayflut Marteveerthon Slitheen. While the genuine Doctor was arrested for identity theft, Slist was mistaken for the Doctor by the Raxas Alliance and brought to Clix, taking an unconscious Rose with her. When the Doctor had convinced Investigator Estiva to aid him, the two and Jack Harkness found the Slitheen foundry and interrogated Penny who pointed the Doctor and Jack towards Clix. (COMIC: Doctormania)