Adopted from  ChaosEye

Chase came from a planet where there are abundant of dynamax energy thats why all the inhabitans is dynamaxed or gigantamaxed. Their body has adapted to be able to contain large amount of daynamax energy, because of that they can still dynamax and gigantamax outside of planets that doen't have any dynamax energy.

Chase has a hobby to ate every thing that he came across since he was a charmander, usualy this led him with biting mare than what hecan chew or atrip to a hospital. When he evolved to a charmeleon during his tenage years he accidently swalowed a foreign cargo container containing a experimental substance , the container has fallen from the foreign carier that came from another planet during a turbulane and coincidently fell into Chase's yawning mouth and swalowing it. The substance leaked from the contaimer and god absorbed to his body. When the siecetist check on him they found out that he has the ability to digest anything that enter his body and he has the ability to revive living things and restorem to perfec condition, for example when he ate an injured pokemon and digest him (his stomach acid put their prey to sleep so they didn't fell any pain during the process) then they apeared outside of his body in perfect condition. This help the siencetist in their research and help Chase in full filing his hobby without injuring any one.

When he evolved into a charizard and the gigantamax form he decided to go to chaos planets to enjoy himself.

Vore ver:
https://www.furaffinity.net/view/46772866/
NSFW ver:
https://www.furaffinity.net/view/46772910/