Godzilla
Godzilla has demonstrated remarkable resilience across seven decades of narrative existence. The creature has survived nuclear detonations, oxygen destroyer weapons, absolute zero temperatures, and being dropped into active volcanoes. Each apparent death proves temporary at best.
The kaiju's regenerative capabilities appear to accelerate in proportion to damage sustained. Scientists within the fictional universe have classified Godzilla's cellular structure as functionally immortal, capable of reconstituting from minimal biological material.
Monday
Monday exists as a purely abstract construct, rendering physical destruction categorically impossible. Civilisations have attempted to mitigate Monday through various calendar reforms, compressed work weeks, and flexible scheduling arrangements. None have succeeded in eliminating the phenomenon entirely.
Even the most aggressive four-day work week proposals merely relocate Monday's psychological burden to Tuesday. The concept persists independent of any physical substrate, achieving a form of immortality that transcends mere biological regeneration.