What Legend said. Usually they're not done great but the first half of GoT is an excellent example of doing character deaths well. They're all meaningful and have a big impact on the world and story, and they also happen as a result of character flaws and mistakes meaning they're perfectly grounded in the world. They make for huge shocking moments which feel totally earned and leave big lasting consequences on the world and the characters going forward.
I guess the second half of GoT provides lots of examples of how not to do character deaths, with consequences being non-existent or quickly swept under the rug and meaningful buildup also being non-existent for most.
About the marvel ones
I guess the second half of GoT provides lots of examples of how not to do character deaths, with consequences being non-existent or quickly swept under the rug and meaningful buildup also being non-existent for most.
About the marvel ones
Spoiler for Hidden: