Talk:Cassie Jollenston/@comment-83.83.28.123-20130812184959/@comment-1405841-20130813203629

People are calling him TBK, at least in certain sects. It doesn't make sense, because he's never referred to as The Brain Surgeon Killer. Even more so, it makes literally no sense to say TBK because then it would be "The Brain Killer".

So...I have no idea where "TBK" became popular, but unlike ITK, TTK (The Trinity Killer) and DDK (Doomsday Killer), there's no reason for "K" to exist at the end of TB. Which is why TBS makes more sense, because he's always referred to as "The Brain Surgeon".