The Crimson Binome
Hero
Never blame the player for their character dying, unless it was a result of obvious meta-gaming. Not every character is capable of surviving every situation, and the job of the player is to play the character, not to win at any cost.Or should I just say "You suck. You died. Start rolling a new character while we move on." And they can join in when they're ready?
If you're playing a combat-heavy game, and a character could die at any moment, then it may behoove you to have some NPCs with the party (or nearby) that a player can take over if their character dies unexpectedly.
Otherwise, let the player roll up a new character while everyone else continues playing, and contrive some way for that character to enter the game as soon as possible. This is also meta-gaming, of course, but a little meta-gaming is usually preferable to having one player sit out the game entirely.