Unlike Enel who stopped there however I took a different page from Luffy and started aggressively coating my body in armament haki. It was hard at first because I wasn't familiar with doing it and my armament haki wasn't super developed. Marco just sat back watching casually as I did what I did. Not that I could blame him since he probably didn't think I could be a threat to him no matter what I did. As I forcibly condensed my towering form back down to a smaller size with my haki I finally completed the transformation by ripping the storm out of the sky down onto me. -
The final result was a six foot tall brightly glowing pale white-blue body wreathed in thundering storm clouds like flowing dark robes with red conquerors haki crackling around it periodically. The spear in my right had was jagged and buzzing dangerously from all the power being sent into it.
"Titanomachy: Zeus." I said with a grin.
"Looks strong. Lets see if it's got any substance to it." Marco said as he rushed towards me faster than the eye could follow.
I raised my spear calmly and he shifted his approach to avoid skewering himself on it but to his surprise my spears point moved with him without any delay at all. His feet transformed into two golden flaming avian claws as he chose to trade injuries. The clash wasn't loud or destructive but ominously quiet. My spear pierced through him as his claws pressed forward with his momentum and full strength behind them, only the pass through me without the slightest resistance. Blue and gold flames covered the gaping hole in his chest from my spear but he no longer looked so relaxed.-
In fact he looked confused. I just grinned at this because the idea worked. This form was something I had long since thought of. It wasn't my most powerful form but rather the most difficult to deal with. This was for two reasons. The first was the clouds coating me like robes. They contained the entirety of my observation haki. That's right I fully sacrificed my ability to cover the entire battlefield in exchange for observation so dense that if a single grain of dust were to move through it I'd know immediately.-
I set my body on autopilot to actively elementalized and scatter under the clouds so any attack just passed through me, haki coated or not. The second reason this form was my most difficult to deal with was accuracy. I created a sort of mark on my opponent of static charges from the air that my spears point was always aimed at. The literal only way I could miss would be if the target dodged within a fraction of a second before they were skewered. This sounds like a massively broken form but there were serious downsides to balance it out too. The first was I was under constant mental strain, a LOT of it. -
Keeping all of this going at once was massively draining not only on my physical stamina but on my mind that was having to fight against the unruly nature of lightning and clouds that didn't like being contained like this. The second downside was my speed. By condensing clouds this way I also forced my body to have that amount of weight forced on it. Clouds were made of water vapor after all so naturally they had serious weight if you were to force them into such a small area.-
The only reason they hadn't turned into just water was because devil fruits could to a degree ignore science and this was one such instance of it in use. The final downside was that my perception was basically limited to what my body normally had meaning I was uniquely vulnerable to ambushes at the moment. Marco tested my form in a few different ways before gaining a clear understanding of it. He threw slashing attacks with his wings, blasts of flames and even many attacks in a short time span. None harmed me but each drained me heavily causing my posture to sag as my breathing grew labored.-
"That form is a bad match up against me yo. I'm the best at ignoring injuries." Marco said with a lazy smirk again on his face.
"I know. You were the perfect test dummy for it though." I said as I let the state end causing water to crash onto the deck and surge over the sides as the clouds were released and at that density immediately turned to liquid water.
I used the spear to hold myself up as my body almost collapsed from the sudden release of pressure on it.
"Got anything else or do I win Yo?" he asked with a cocky tilt of his head.
"Just one more thing, my ultimate attack." I say as I catch my breath.
I just shoot up into the sky as clouds gather once more only this time swirling violently as I sat in the center as an orb of pure lightning.
(3rd person POV)
At first glance it would seem like the center was the safest place as the eye of the hurricane but nobody on Whitebeards ship would think so. For almost all of the weaker member and even some of the stronger ones it felt like impending death brewing above their heads.