I thought it was from the Ulquiorra feat?
I might be wrong and need to check the profiles again,but currently Post Auswählen Gerard's Sklave rai AP rating of 99.7875 Exatons is the highest point of the scaling chain starting from the Kiko-Oh Yield calc,correct?
Nah, everything stems from Kiko-Oh tbh. Basically, Kiku-Oh and Post Bankai Training Shikai Ichigo is 38.94 Teratons. Bankai Ichigo is 2X at 77.88 TT. Hollow Mask is at least a 5X at 389.4 TT. Base Grimmjow scales at that number. Post Grimmjow fight Ichigo's base Bankai has reached the same level as Base Grimmjow, so it's now at 389.4 TT. Hollow Mask is now 3.894 Petatons, a 10X increase.
Base Ulquiorra scales to 3.894 PT. His Res is scaled up to 4.435 PT from being superior to Nnoitora, who's also at the same number (
though this upscaling may need someone who actually knows the reasoning behind it to help explain, cause idk where the number itself is from (EDIT 2: Pretty sure it's just upscaling to baseline High-6A). His Cero Oscuras is a 10X increase, going to 44.35 PT. Segunda was stated by Uryu to be unlike anything he's ever sensed, and he did just sense Res Ulquiorra's Cero Oscuras, so Segunda also scales to 44.35 PT. Thus, his Cero Oscuras scales to 10X that at 443.5 PT, with Gran Rey Cero and Lanza being an unspecified amount higher (Gran Rey Cero is presented in his other forms and the other Espada as well, but it's always at an unspecified amount higher from Oscuras) Full Hollow Ichigo scales to at least 2X higher, since he was at half power and still crushed Ulquiorra with little effort, putting him at 887 PT.
I'm saving this here just in case I have to use it at some point, but I realize this has no connection to anything else, so you can ignore this part.
Yammy scales in his Max Res to Ulq's 443.5 PT since he was confirmed to be the strongest Espada once he reached that level, and his base Res is 2X weaker at 221.75 PT. Ichigo scales to 443.5 PT at max power, since he overpowered Yammy's 221.75 PT attacks when at half power. His hollow mask boosts him by 10X to 4.435 Exatons, and no, I don't know why it's suddenly 10X. From here, things get a bit weird since Yammy's Cero Oscuras obviously scales to 10X at 2.2175 ET, which apparently people like Byakuya and Zaraki scales to? Idk. But Byakuya and Zaraki scale to him in his best form, which means 2.2175 ET x 2 to 4.435 ET.
Now, from here, this shit is kinda painful since Arc's scaling maps aren't linked anymore, but all the Sternritter scale to either: 38.94 Teratons from the Kiko-Oh feat or from captains like Shunsui, who in turn get their scaling from Espada, who in turn get their scaling from Base Ulquiorra and Res Ulquiorra or they get their scaling from Dordoni, who also gets his scaling from Shikai Ichigo and thus, Kiku-Oh. Gerard is considered superior to Liltotto, who's 443.5 PT from Robert scaling, who in turn is 443.5 PT from Shunsui, who in turn is 443.5 PT from Res Stark, who in turn is 443.5 PT thanks to his wolves being stronger then anything Ulquiorra can dish out, which is 443.5 PT.
Suddenly, we'll move to Uryu, who is 6.6525 ET off upscaling from the Bambis or something like that idk man (EDIT: This scaling seems to be from Liltotto using Sklavei Rei and Voll to 6.6525 ET. Basically, 443.5PT in base x 5 from Voll is 2.2175 ET x 3 from Sklavei Rei is 6.6525 ET, and Uryu scales beyond that) and his Blut is a 5X increase, making him 33.2625 ET. Senjumaru takes care of him fairly easily, putting her at 33.2625 ET. Gerard with Blut + Voll defeats her, putting him at 33.2625 ET. Sklavei Rei is a 3X increase, putting him at 99.7875 ET.
I don't know if there's a higher scaling from this feat and I will not search for one. I don't know why I did this, but do not ever ask me to do this again.