It takes an awful lot to kill an Ageless all the way dead. Being shot or crushed hurts. A lot. The whole time. And losing a limb is real torture, but it won’t stop us. A hole through a heart will definitely stop us, but not necessarily kill us. As long as we have the energy stored up in fat or muscle, we will burn it to regrow everything we lost and get back up again. I’ve met Peloran blown up and buried under rubble over two thousand years ago. An archeologist dug their mangled corpses up and stuck a feeding tube into their brain to see what would happen. You really gotta totally destroy us to make us go away forever. Orbital bombardment will get the job done. The Shang proved that when they dropped Yosemite Station on Rosalie and Rosalind.