Druid 7 Fighter 21 - 2 = 19 Even though most of my characters like to hide behind one during a fight...
Paladin 11 Rogue 20 + 1 = 21 Adam West, R.I.P. One straightforward way to create BATMAN (World's Greatest Detective version) is to re-fluff a Rogue.
Hmmm...this is getting tougher each day. Not really having "problems" with anyone that's left. I mean druid's wildshape is too early and warlock is something of an annoyance in flavor/concept-wise...but they're all pretty solid.
Bard 12 Cleric 7 - Paladins are better War Clerics, Druids better Nature Clerics, Bards better Life Clerics, and Wizards better Light Clerics
Rogue 19 Warlock 15 - In defense of my current character, a Sorcerer/Feylock