Talk:Arthur Gaz/@comment-73.188.220.92-20150124121841/@comment-80.56.206.150-20150413161322

Immortality and invincibility are not the same, immortality doesn't have to include invincibility (impossible to kill), immortality can simply mean that you'll never die of old age (the proper name for this being biological immortality, and there is actually a jellyfish species in existence that is capable of this, look up Turritopsis Dohrnii if you're interested) but it doesn't have to mean that you can't be killed.