turritopsis nutricula – the immortal jellyfish, the seventh entity to arrive on the planet, is the final pure entity that together with the other six completes the larger being. turritopsis has the unique sense of transdifferentiation, a power that allows the entity to alter the state of its cells and transform them into new cells, thus being able to revert to a different stage of its life cycle. the power, gained after attaining a level of pure consciousness, renders turritopsis immortal and ensures its special place among its fellow entities.