Yeah I'm going to go with the Dark Lord of the Sith here.
First of these are Dark Lord's we're talking about, you're not going to get them brawling it out in a dark lord to dark lord free for all. They'll work from the shadows and only emerge to crush their opponent when victory is assured.
So going from that, two of the contestants have their fates tied to Magic McGuffins which if exploited can lead to their demise. One of the contestants has precognitive abilities. So yeah, Vader can go the Dumbledore/Potter and Frodo/Sam route to exploit their weaknesses and take the victory.
Also, Potter fans seem to be over-exaggerating Voldermorts invincibility. The books don't really go into detail on exactly what that means, but we know when his killing curse got deflected back on him and he spent the next 10-15 years in a weakened spirit form, alone and near helpless. Even when he started to get help it was still a ***** to get himself resurrected and back in the fight. The way I would interpret this is that his forbidden magic is as much about making him more powerful as it is immortal. You should still be able to KO him with a death blow making him weak and helpless, then destroy him permanently by destroying his horcruxes.
First of these are Dark Lord's we're talking about, you're not going to get them brawling it out in a dark lord to dark lord free for all. They'll work from the shadows and only emerge to crush their opponent when victory is assured.
So going from that, two of the contestants have their fates tied to Magic McGuffins which if exploited can lead to their demise. One of the contestants has precognitive abilities. So yeah, Vader can go the Dumbledore/Potter and Frodo/Sam route to exploit their weaknesses and take the victory.
Also, Potter fans seem to be over-exaggerating Voldermorts invincibility. The books don't really go into detail on exactly what that means, but we know when his killing curse got deflected back on him and he spent the next 10-15 years in a weakened spirit form, alone and near helpless. Even when he started to get help it was still a ***** to get himself resurrected and back in the fight. The way I would interpret this is that his forbidden magic is as much about making him more powerful as it is immortal. You should still be able to KO him with a death blow making him weak and helpless, then destroy him permanently by destroying his horcruxes.