You know, at first, I saw Satoshi's character sheet and pulled a grimace. I thought, "oh, well, probably just a comedy character..." When it appeared that it wasn't the case, I naively hoped, "Whatever, he probably won't abuse it anyway." Then, when it was clear I was wrong, I just shrugged and went, "good thing he's not an antagonist." Eventually I just decide to not pay attention to the character anymore. I wanted to be nice and all so I kept silent on past stuff which irked me. But today, sadly, I can't.
Because enough is enough.
First, allow me to ask you something, Lantz. I would like to know what you think when you look at Satoshi, lantz. All I see there, and it is my right to think so, are, in essence, all the elements of a bad self-insert character. (Granted, Satoshi isn't named after you (I hope), but since you showed unable to make a distinction between your thought process and your character's on numerous instances in this very thread, I think it's fair to imply at least that much)
Your character's too perfect and thus, boring. He is, as Arch repeated enough times for even a monkey to understand the concept, a Mary Sue. His personality is alien to me. I don't even understand why he does/says half the stuff he does//says. He feels unnatural and conceited. And he's a clusterfuck of nonsense power-wise. Seriously. I am in absolute awe with the fact that you could create such an OC without laughing at how ridiculous he looks like on paper. He's better than everyone at almost everything. He's morally better than everyone too, and in the rare case when he's cornered about a mistake, he only apologizes for it while saying, I would do it again. His apologies are thus void of any meaning. The guy's not gonna take any advices as something of worth and won't ever improve upon feedback. Ever. Only gonna shrug it off, because well, he knows better than these low level scums. Kinda reminds me of someone, strangely. He's supposedly a wise man but have proved jack about it so far. Characterization IC is a far cry from his description.
Stop pulling stuff out of your arse. For your own good. STOP. This both looks stupid and convenient when he has (yet again) another ace up sleeve. Especially worse, when it's not the first time people told you to modify the content of your character sheet in order to avoid that kind of issue again. (Which you didn't touch, btw) HOW THE FREAKING FUCK CAN HE KNOW ABOUT CASTER?? He wasn't even born when she was around. Unless she survived the HGW (must have been hell of a boring event if all the Servants made it out alive btw), and in that case, you're at fault for not providing a proper background for Satoshi. Actually, you shoul edit your RP post about the fucking letter. Because if he damn knows about Caster, he should also know that she has the means to see through her familiars anyway. (without forgetting that spherical display for that matter) Also, the heck is that smelling ability of his?? Where does that come from? Why is he able to control a puppet already in Caster's control?? (Another couple of powers bestowed upon the 'Prince of Knights' randomly since they are not on your character sheet) Familiars aren't freaking post/mailmen either. Why the hell did you do that? And'Prince of Knights' sounds rather empty nowadays. Why does he even use it? It's enough if he mentions being of Pendragon's lineage.
Why does your character sheet says 'human' anyway? He's nothing like a human at all. 'Cause your dude is as strong as a Saber Servant, is nigh immortal, immunized to magecraft, charismatic to the point Gengis Khan would love one of his autograph, has keen senses and general awareness on par with Fujino's Clairvoyance, possesses a RM (probably has applications I would rather not want to know) which are supposed to take centuries to develop, mystic codes, is a master of numerous fighting styles, can transform into a Kamen Rider, and I'll stop there because it should be obvious were I'm going. Even anomalies, by Nasuverse standards, aren't that good. He's a ridiculous mutant, not a human.
Another thing. Stop feeling the need to have him everywhere. There was no point in him running outside. Two freaking Servants and a Magical Girl are largely overkill for a bunch of animated bones already. There's no reason for him to be everywhere. I also like how he missed what seemed like a wounded girl walking with difficulty in order to play skeleton fedex. Scream heroic dude all you want, that's not how one would act.
Also, your character sheets. EDIT THEM. NO, REWRITE THEM. At least Satoshi's if you're too lazy for the whole set. Not later, nor tomorrow. As soon as you're on. And do it properly. Since I'm in a rather good mood, I'll even tell you what needs to be done;
Present at least a detailed wall of text about what happened in your personal verse, lantz. (Including, the HGW events and results, what happened afterwards AND Satoshi's personal story, his full set of abilities and how come he came to obtain stuff like Clarent. Also I would really appreciate an explication as to why he does have more charisma than Arturia when she had enough to LEAD A COUNTRY. Same goes for the Herakles tier stats and stuff like Magic Resistance A, is there even a justification for them? And the Reality Marble? What is it? How does it work? Why does he even have one to begin with? Why didn't he get a Sealing Designation for it? Also, how can he use Avalon's healing abilities to that level when he's not Saber.(I'm not talking about how he's immortal but about the reason he can heal people with it)
Why didn't he age in that two thousands years plan?
Why does he need so much artifacts and magic relics when he clearly can face basically the whole Nasuverse (save few things I could count on half a hand) by himself? (I should probably praise you for not using MEoDP but, you get a minus for having a character which can control other PCs. So, no deal.)
That kind of stuff should be addressed asap. And don't post it here. Edit your character sheet so that everyone will be able to find the information needed with ease. Feel free to complain about how I was mean to you, your family, pets and neighbors if you want. As long as it provides you any motivation in doing what people asked you to do for weeks, I'm satisfied.
Fix your mess. Or accept to be heavily criticized each time your lacking sheets (meaning your own laziness) get in the way of Satoshi saving the day like a shounen protagonist infatuated with his own arse.
tldr(as I'm sure you won't even bother reading through the whole thing);
Edit your character sheet, adding pertinent information regarding Satoshi's universe and a precise and full listing of his abilities and effects. Same thing for his weapons. Stop making up new abilities every three posts. Have him act in character. He's wise and shit, prove it instead of claiming it. You don't need him to interact with everyone who could be part of his universe. You don't need him everywhere and save/heal everyone. (Especially the dead or bad guys) Edit that damn character sheet.
Hopefully you will take at heart only what really matters.