Zebus

Zebus was a planet that had sulpuric pools and as such had a high concentration of sulphur. The planet was inhabited by flying creatures and that the only known structure on the planet that looked like a type of temple. During an ADF ship was performing a routine patrol, crash landed on the planet after their ship was disabled by a meteor storm. Although the other crewmen died from the meteor,only two people survived the crash, although one was grievously injured. The able bodied survivor, Gil Tranter, began to explore the area. After being chased by the native creatures on the planet, the survivor came across a type of temple that he described as "evil". When he entered the structure, he saw some daleks, along with some hooded humans perform a brain transplant on Tarrant's now dead body with the brain of a dalek. Despite being captured, the Tranter escaped. Due to the trauma that he experienced, he was unable to recall what happened, only saying that the Daleks are everywhere. (COMIC: Nightmare)