We all know comics are notorious for killing and bringing back characters. I feel this is mostly because diferent writers want different things from comics, and one (namely GEoff Johns) will say "I hate that they killed that character! He should be back!"
I was wondering if we could count them off right here.
I'd appreciate any elaboration folks can give to the ones I already have listed, like dates, etc.
Eobard Thawne: Died multple times but came back afterwards.
Darkseid: Died but came back.
The Flash: Killed in the first Crisis, brought back in Final Crisis.
Superman: Definitely the most high-profile. Was never truly intended to stay dead, and did so just for a one-year storyline.
Kilowog: Killed in Emerald Twilight, I believe? Brought back sometime before GL: Rebirth.
Guy Gardner: Killed off panel no less, during Our World's at War
Sinestro: Killed in Green Lantern #50 by Hal Jordan. Resurrected with GL:Rebirth
Hal Jordan: Killed in The Final Night. First brought back as The Spectre, then fully resurrected in Green Lantern: Rebirth.
Green Arrow/Oliver Queen: Killed in Green Arrow #101 (blew up in a plane over Metropolis rather than lose an arm). Resurrected with Kevin Smith's GA relaunch.
Maxwell Lord: Killed in the buildup to Infinite Crisis, resurrected in Blackest Night.
Superboy: Killed in Infinite Crisis #6. Resurrected in Final Crisis: Legion of Three Worlds
Isis: Killed in 52, brought back sometime before Blackest Night.
Osiris: Killed in 52, resurrected in Blackest Night.
Flash/Bart Allen: Killed in Flash:FMA #13. Resurrected in Final Crisis: Legion of Three Worlds
Aquaman: Killed; resurrected in Blackest Night
Martian Manhunter: Killed during Final Crisis. REsurrected in Blackest Night
Batman: Like Superman, never really intended to stay dead. Killed in Final Crisis, returned in The Return of Bruce Wayne.