My guesses:
Jon – Alive, but wounded
Sansa – Alive; will survive the series and rule the North at the end
Arya – Alive
Bran – Dead; the trap will work but he will perish in the process
Theon – Dead; dies protecting Bran to buy time for someone to kill the Night King
Edd – Dead;
Sam – Alive; just not the sort of character to die
Gilly – Alive
Little Sam – Alive
Tormund – Dead; dies after taking down an undead giant
Brienne – Dead; dies saving Pod on the battlefield
The Hound – Alive; has to fight his brother (unless we get a completely undead Cleganebowl)
Beric – Dead; no longer serves any purpose (is the most disposable character)
Dany – Alive; still has to go full Mad Queen
Jorah – Alive; the Valaryian steel sword might just save him (I'm 50/50 on his chances though)
Lady Mormont – Alive; too awesome to die
Greyworm – Alive; seems a likely candidate to die but I think the show will throw a curve ball and kill...
Missandei – Dead; killed by Wight kids in the crypts (foreshadowed by her attempt to talk to them)
Varys – Dead; killed in the crypts by undead "little birds"
Tyrion – Alive; Bran has told him something important that will give him plot armour
Davos – Alive; I hope so anyway...could go either way
Jaime – Alive; unfinished business with Cersei
Poderick – Alive; saved in battle by Brienne
Gendry – Alive; like Jorah I'm 50/50 on this one though
Night King – Dead; the plan will succeed but at a high cost (Bran, Theon and others)
Jon – Alive, but wounded
Sansa – Alive; will survive the series and rule the North at the end
Arya – Alive
Bran – Dead; the trap will work but he will perish in the process
Theon – Dead; dies protecting Bran to buy time for someone to kill the Night King
Edd – Dead;
Sam – Alive; just not the sort of character to die
Gilly – Alive
Little Sam – Alive
Tormund – Dead; dies after taking down an undead giant
Brienne – Dead; dies saving Pod on the battlefield
The Hound – Alive; has to fight his brother (unless we get a completely undead Cleganebowl)
Beric – Dead; no longer serves any purpose (is the most disposable character)
Dany – Alive; still has to go full Mad Queen
Jorah – Alive; the Valaryian steel sword might just save him (I'm 50/50 on his chances though)
Lady Mormont – Alive; too awesome to die
Greyworm – Alive; seems a likely candidate to die but I think the show will throw a curve ball and kill...
Missandei – Dead; killed by Wight kids in the crypts (foreshadowed by her attempt to talk to them)
Varys – Dead; killed in the crypts by undead "little birds"
Tyrion – Alive; Bran has told him something important that will give him plot armour
Davos – Alive; I hope so anyway...could go either way
Jaime – Alive; unfinished business with Cersei
Poderick – Alive; saved in battle by Brienne
Gendry – Alive; like Jorah I'm 50/50 on this one though
Night King – Dead; the plan will succeed but at a high cost (Bran, Theon and others)
Also, I like where you're going with Tormund, but I actually think he might die by the hand of a giant. Maybe even his suckled giantess!

