Looks like we will have to wait just a bit longer until we get
Coca-Cola BlaK. They describe it as "Coke effervescence with coffee essence" which somehow sounds like a pretty interesting mix. Not being able to get it just has me craving it more since I always want what I can't have. Pepsi tried something like this
a few years ago and pulled the plug on it, but then again
plenty of Pepsi brands have come and gone before.