Y'know, even though he bores me to tears, I don't feel like Del Rio is uncharismatic. He's not completely horrendous with promos and he's decent enough in coming off as a heel. Something is boring about him even though he has everything that should make him a good wrestler/entertainer. Of course that's just my viewpoint - I feel like he's got loads of charisma over some of the midcarders, he just...doesn't sit well for some reason.
Dear God, he's something beyond lacking charisma. Every time he comes out I just cringe - I'd rather be yawning and half asleep than want to cover my face because it's literally painful to watch someone wrestle/speak.