Donald, Snape and Twilight was safe. The last people to save those characters have more saves if they wish.
Update:
[4]Celes Chere (Final Fantasy VI) - chaon, cyan, Xuxon, mnk
[2]Doctor Doom (Marvel Comics) - Wizards, Jmst
[3]Gajeel Redfox (Fairy Tail) - swordz, malyg, TUM
[4]Kefka Palazzo (Final Fantasy VI) - Enoch, Xuxon, mnk, skyterror
[3]Merlin (Arthurian Mythology) - Jmast, Drak, Gen
[4]Pent (Fire Emblem 7) - Suor, Jmast, barrel, Enoch
[2]Raven (DC Comics) - Gen, cyan
[4]Rita Mordio (Tales of Vesperia) - swordz, whipper, HST, malyg
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Still smilin'
:>