you are newborn baby but in egg as you not hatch yet... You live in the Great Ravine in nest and you heard something growling at in egg shell... It's rathalos as it about break it but it got attack by your father (Nergigante)...

Nergigante: aggressive growling

Meanwhile in Ancient Forest as Nergigante attack that rathalos attack while that rathalos trying running away but Nergigante chase it

Meanwhile on great Ravine... You move around and you slowly hatch and you spueak tiny and you trying move around but your tiny arms and legs are too weak as you just born and your spikes not grow yet