Daqar Keep Daqar Keep was a composite and collective entity created from the Eighth Doctor , Charlotte Pollard and the Divergence on the planet Bortresoye . Biography . When the Doctor and Charley first arrived in the Divergent Universe they found themselves in one of the Divergence ' s experiments , namely a forced evolution chamber . In order to keep up with the evolutionary cycle they had to physically merge with each other . Eventually they were able to break the cycle and separated from each other but all the data on their " union " was being automatically recorded and copied into an ever changing creature that they had been feeding on . Even when the Doctor and Charley left the creature kept on changing until it eventually became Daqar Keep . Keep was what the Doctor and Charley would have become if they had stayed joined . ( AUDIO : " Scherzo " ) While the Doctor and Charley wandered around Bortresoye , Keep made his way to the Divergence ' s centre of operations where he found that the Divergence had withered and died under the constant torment of the cycle of the Divergent Universe . And so he absorbed them , taking on all their knowledge and power . As a result he became a constantly shape - shifting entity that was also able to create separate creatures from his own form . Assuming the Divergence ' s authority he commanded the Kro ' ka to allow the Doctor and Charley ( and later C ' rizz ) access through the numerous experiment " zones " on Bortresoye . As the group travelled , they brought new ideas and concepts into a stagnant universe . It was believed that Keep spent a large amount of time away from Bortresoye in the rest of the Divergent Universe , as he was later discovered to have become the richest man in the ninth galaxy . At some point he married the mysterious woman known as Perfection . Keep ' s plan culminated on a blue moon that had been moving about the Divergent Universe , somehow destroying everything in its path — the Doctor theorised that it was Rassilon ' s creation , the one that ensured that the Divergence remained stuck in a mobius loop — where he had been informed by Guidance that the original Foundation was located . What Guidance didn ' t know was that Keep knew that the Foundation was actually Rassilon ' s Foundry , ergo the way back into the main universe . Having absorbed the dominant species of the Divergent Universe he wanted to absorb the dominant species in this universe and the next and the next , so all life would forever be preserved inside him . Keep , Guidance and Perfection were all on the blue moon when Rassilon , the Kro ' ka , the Doctor , Charley and C ' rizz arrived . Their arrival was significant partly because Keep was angry at Perfection ' s flirtatious relationship with the Doctor but also because C ' rizz possessed half of the key to the Foundry ( the other half was held by C ' rizz ' s father , Guidance ) . He accused the Doctor of murdering a native child and hunted him and Perfection through the jungle to the Foundry . When it was opened he murdered Guidance but was briefly overcome by C ' rizz with Rassilon and the Kro ' ka ' s assistance . Thwen he pursued the trio into the Foundry , revealed to Rassilon that this was the eighty - fourth time that Rassilon had attempted to escape the Divergent Universe and that each time he had been caught by the Divergence ( and later Keep ) before being sent back to the beginning of the universe with his memory erased . Keep promptly dispatched Rassilon and the Kro ' ka to the beginning of the cycle again , this time with their memories intact . Before he could enter the main universe however , Perfection incapacitated him with a harpoon with a regenerative inhibitor in its tip . Then Perfection was revealed to be possessed by the entity known as Zagreus . As Zagreus wanted to enter the main universe as well ( even though it would result in the destruction of history ) , Keep surreptitiously adopted the shape of the TARDIS in order to trap Zagreus inside his body . The ploy succeeded and he restrained Zagreus long enough for the Doctor , Charley and C ' rizz to escape with the real TARDIS . Now trapped and all hope of escape gone with the TARDIS , Keep proposed to Zagreus that rather than fight they should renew their Wedding vows . Aside from being an extremely diverting experience , as the two of them were the greatest beings in their universe they would be able to " put a bit of stick about " and really show everyone who was boss . Zagreus agreed . ( AUDIO : " The Next Life " ) Personality . Despite being created from the Doctor and Charley , Keep was an incredibly dangerous being with few scruples and a vindictive streak . He was known to have abused Perfection to the point of driving her to suicide . He ordered the Doctor ' s execution readily despite the Doctor being his " father " . He spoke fluent French ( as Charley learned it from her Uncle Jacques ) , which caused the Doctor to suspect what Keep was , as no one in the Divergent Universe could have learned it . He also inherited from his " parents " a peculiar taste for old - fashioned and decidedly Earth - centric concepts such as hunting , taxidermy and howdah s on elephant s . It was known that he had a huge ego and in fact only indulged in the practises of the Foundation because he enjoyed being a religious leader . He was eager to remarry Perfection / Zagreus , perhaps out of respect for how powerful she was , in spite of the two of them being deadly enemies minutes earlier . Abilities . After absorbing the Divergence , Keep developed a peculiar ability . Not only could he shape - shift but he could also grow other creatures out of his body as extensions of himself . At two points he adopted the form of a swarm of insects . He also grew several animals out of himself , such as a group of crocodile s , a herd of two - trunked elephant s , several humanoid s and a pride of tusked jaguars . When he took on the shape of the TARDIS , he somehow made himself dimensionally transcendental , again suggesting great power . All this made him virtually impossible to kill or even harm ( after being shot in the foot with a shotgun he just regrew it ) but he was seen to be affected by Rassilon ' s particle wave disseminator and a harpoon with a regenerative inhibitor reduced him to a puddle of something messy ( if only for a short time ) . ( AUDIO : " The Next Life " )