Doctor Who: EVERY NuWho Villain And Monster Ranked Worst To Best
194. Isolus
Appears in: Fear Her.
Pity the poor Isolus spore that got separated from its family of around four billion brothers and sisters and came crashing down to Earth, but fortunately found solace in another lonely child, Chloe Webber.
The Isolus may look like a pure and pretty woodsprite from Avatar, but in possessing Chloe, it started to make children vanish by trapping them in drawings. Then, it disappears the Doctor and the entire crowd from the London 2012 Olympic Stadium, including Bob!
But worst of all is the Isolus sodding off and leaving Chloe and her mum to deal with the frightening come-to-life drawing of Chloe's abusive dad. Just imagine what a petulant teenage Isolus could do.