Darting character names

That klasson type used to be called the matador last time I watched darts and now he's called the cobra for some reason.
But there's already one called snakebite, so I wonder if they have handbags drawn over that one?
I noticed barney changed his cartoon on his shirt too from barney rubble to a tiger.

I reckon I'd be called the thief for stealing victories under others noses and have a picture of a robber with swag bag and mask or sumat.....but I'm **** at darts so no f ucked gunna see me on telly