You covered a whole spectrum here, and I've really enjoyed reading through. The different perspectives a cleric might take toward their healing abilities- or even from them- is a fun thing to think about. I might actually have to give cleric a try next campaign!

And maybe even resist the urge to become storm cleric 2 sorcerer X chain lightning taser of justice.

For all the unique entries, I think my favorite here still has to be that last one. Combat medic takes none of your crap, team. Better get your act together, 'cause the next round is gonna decide whether I'm hitting you with cure wounds or turn undead.