7Str 12Dex 11Con 11Int 10Wis 15Cha v3.5 Warlock. Poor gear, but untouchable by monsters by sheer luck. Lucky saves with "Dark One's Own Luck" invocation, never failed an important save, yet. Poor damage, but always hitting vs. touch.
The other players are terribly confused how is this even possible, she gets away with just about anything (also, bluff!). Compared to her, they got huge stats, hit points, AC, saves - and they keep getting the short end of the stick. And yes, everyone rolls in plain sight.