>>95940857
Shit premise, OP. All you need is a puppy, baby, or whatever else innocent creature worth saving.
Gather together with everyone else who still needs to get to heaven.
One person is the dedicated bad guy. He places the innocent being on a comfortable surface, and gets ready to throw some lethal weapon at it.
Now, one of the people who needs saving has a chance to sacrifice themselves to save the innocent being. Through this sacrifice, they go to heaven.
Continue until everyone has been saved and there's only the innocent being and the designated bad guy left.
The designated bad guy then kills the innocent being in the fastest, most painless way possible, ideally in a mutually destructive way, like blowing up some kind of bomb or spell. Alternatively, it's the fucking end of the world: just wait a bit and something evil will show up, so you can die defending the innocent being. By virtue of being an innocent being, it goes to heaven anyways. If that's not enough. then strap some knife to it and chuck it at a demon.
Now's the neat part: the designated bad guy has committed the greatest sacrifice by taking upon all that guilt, killing a bunch of innocent-being-saving heroes and finally also the innocent being itself, dooming itself to hell just so that everyone else can go to heaven. This is the greatest sacrifice, so the designated bad guy also goes to heaven.
