Hunting Big Prey

As I began hunting I realized I had no clue where I was on blue pole star.

'Eh I'll find out once I can fly anyway.'

As I swam I began using the Sea Gods Heavenly Manuscript to circulate my energy and I found it incredibly because I could feel everything in 50 meters of my 250 meter body let alone what I saw with my Improved eyesight. Suddenly I sensed a huge amount of profound energy approach me from the front.

"Who dares to intrude into this Kings territory!"

'Oh Shit it's at least a sky profound realm I cant do anything to it right now.'

A giant stone fish that practically smells of poison blasts up to me and bellows.

"Not even Sky profound and already you come to die to my poison!"

in response I open my jaws and roar as loud as I can and start channeling my energy.

With my bellow I release all of the energy I had been collecting ad shoot it out of my mouth like a laser blowing a hole through the side of the Stonefish.

"How can a weakling injure this king!"

because I cant speak I begin to wrap my giant body around it and begin to squeeze and rub it creating long gashes because my scales are like blades at this point. as we fight all other creatures in the area flee in terror as its a battle between my strangulation and the Stonefish's poison. after half an hour of tightening I finally manage to kill it. I begin to eat it because I desperately need food at this point and end up eating the core to once I see what ability I get I practically freeze. Poison assimilation, Absorbing stronger poisons increase my profound strength and increase the lethality of my poisons. My profound energy explodes outward and I breakthrough from the first of nascent to the peak of nascent. I can feel myself getting sleepy and I can somehow know that I'm going into hibernation because my so my body can safely breakthrough to the next level. if it was a regular sky profound beast I wouldn't have gained this much but the poison I absorbed could kill a Sovereign profound so I need to sleep for a while to fully adjust to it.

'I hope I don't get eaten while I'm asleep.'

and with that I fall into a dreamless slumber.

Time skip 20 years

I awakened and felt that everything was murky I could feel much further than when I fell asleep. I inspected my body to find I had skipped true profound and directly entered Spirit profound first level my size had increased from 250 meters to 1500 meters. ( this is the canon adult size of the Gargantuan leviathan) None of my abilities had changed other than my poison. As I was putting my thoughts in order I heard.

"Elder something has moved within the poison sea and the poison Is receding!"

"good junior, Now we shall claim the treasure here for our Supreme ocean Palace and beat the Demons to become Profound gods!"

"Yes Elder!"

Well shit I didn't remember that the four sacred grounds were at war with the Illusory Demon Realm. Thinking fast I jumped up and bit whatever I could reach, Which conveniently was the elder and junior.

'huh seems it was a lower elder since he didn't have a really high cultivation only peak Emperor profound. and with that snack I swam as quickly as possible away from the poison sea which I accidentally created as protection while I broke through.

'Wait a second if that guy was an elder of a sacred ground he must have had some great stuff in his storage ring!'

I hurriedly use my energy to bring the ring(without the person attached) out of my mouth and see what is inside.

'Holy crap 25 sky profound cores, 5 emperor profound cores and a few herbs that are useless, Ooh and a vial of poison I can use to improve mine.'

I can now release poison from my spines from a frost wyvern core, breath fire from a flame wurm core, more resistances to all elements from a 14 of the other cores, and increased affinity to all elements in the other 9 sky cores. because I knew I gained cultivation with this I checked after each core and I went from the first of spirit profound to the 8th of spirit profound.

'Hmm if I use the emperor cores I should break through into earth profound.'

I consumed all 5 of the cores and gained the ability to shoot ice, earth and wind, alongside high speed regeneration and a split mind ability letting me cultivate easier while doing other things.

'With this I've broken into earth profound. Now that I think about it I don't really have a goal, I'll have to think about that for now.'

Meanwhile in the Supreme Ocean Palace.

"What do you mean the Elder placed at the Poison sea has disappeared along with the treasure! Who dares steal from our Palace!"

With the culprit.

'I need a new name before I choose what I want to do.'

(Please help me make a name for the MC I'm terrible with names. my ideas were either Jormangundar or just Leviathan. if you have any good ideas please comment them.)