The... mishap!
The youngest of the three, Mishap lacks conviction and is easily described as clumsy, dopey, simple-minded, but always willing to be of help to anyone (with varying degrees of success). He acts as the middleman of the team, breaking up arguments with very inapropiate jokes — I should mention that most of their dialog is seemingly non-sensical, cryptic jokes, with the few that by chance make sense being extremely dark in nature. She doesn't get invited to funerals.