Lanefan
Victoria Rules
Yes it is, and yes it is.The party isn't a thing unto itself; its composed of its members. This isn't the Ship of Theseus.
The party is whose story is being told. Individual characters come and go within said party as time passes; and even if eventually the entire lineup turns over the party is still identifyably what it is and was.
Analogy: the New York Yankees are still the New York Yankees even though none of the players currently on the team were there 25 years ago.
In practice it often boils down to the same thing in the end: someone has to hold the pass while the others get away.No, really, it doesn't. Its not like "we all go home or none of us do" doesn't have a history among heroes. To the extent it doesn't, its individual characters throwing themselves on the grenade, not everyone else playing devil take the hindmost.