Q48. Do you have any OCs who have radically changed from their original concept?
I think all my "old" characters (mostly made when I was still in middle and high school... 10-15 years ago) have changed since their initial concept. It's inevitable, really--as I've changed as a person, so have they, in order to reflect my changing thoughts, attitude, and experiences. But I'll list just the characters who have changed the most. (However, some of the characters I've changed most dramatically are not yet up on Toyhouse, as I'm still working on them.)
Surprise surprise--Alexander is one of these characters. I'm pretty sure I came up with him when I was... 12, 13? He started out as a doodle on a piece of notebook paper, and was initially meant to be an antagonist to my Pokemon trainer-sona character, Sam. He was much more roguish and carefree, committing thefts simply for the fun of it and to show off his skills. He was really just made up for a minor villain role in a side story I had come up with (a medieval/fantasy-type Pokemon world setting), but when that didn't really pan out, I tried to transplant him into the main series of fanfics I was working on. Since then, I've had to tweak him quite a bit, and he's become a very deep and serious character as a result.
Likewise, Sam has changed quite a bit. She was basically a self-insert of me in the Pokemon world as a trainer, and I've played around with her a lot over the years to find something I was comfortable working with and didn't smack of "cheesy childhood Mary Sue" character (even though I have a really dim view of people who care about that term). I no longer really see her as me (though she still represents me as an avatar), since her personality has evolved into something rather different than original. She also started to interact with Alexander more and more as I incorporated him into the story, and they both inadvertantly fell in love. I honestly had not planned it that way, but it worked out and I am super happy that it did. They're so cute. ;_;
Another drastically different character from what I originally created them to be is Bix. She started out as a very normal girl. She was a bounty hunter, but very professional and level-headed about it. She was the voice of wisdom for some of the other characters in the story, and was very moralistic despite her field of work. Now? She is a two-faceted gal with a very cute, playful side and a very serious, bloodthirsty side, who can be incredibly immature at times and really isn't concerned with morals as much (though she's still a good person deep down). I think her 180 was a result of me and my then-boyfriend RPing and world building, and I changed her up a lot so she didn't sound just like one of my other characters. x)
And, probably my most recent character that changed fairly dramatically is Liam. He is one of my few adopted designs, and when I first got him, I had planned for him to be a femboy--very feminine, pretty, and fond of women's clothing. However, after doing a few RP sessions, those ideas didn't stick. He's still fairly pretty and elegant in his style, but is not really a femboy anymore. He also doesn't like women's clothing (well, he still likes the undergarments). I wanted to make him a submissive sort of guy (since most of my other male characters are dominant), but it just didn't stick either. I don't know what it is, but I can't RP submissive men. xD;
Q49. Do you have any OCs who have had their designs radically changed from when you first conceptualized them?
Honestly, I don't really... think so? Once I come up with a character's initial design, I tend to stick fairly closely to it, even as the character evolves over time. I might make some alterations to the outfit or minor features, but I rarely change major features of a character's design.
Trese here is probably the most dramatic redesign I have on hand, though that's mostly because I changed the timeframe of the story he's in. Originally, he was going to be a 12-year old boy when the story took place, but since then, I've found I prefer to work with adult characters. So he's been bumped up to 20-years old, and has gotten a grown-up design to match. The rest of the cast in his story has yet to be posted here on Toyhouse, because I'm actually working on dramatic redesigns for almost all of them. They are probably my only characters that I cannot settle on designs for; they've been redesigned probably 4 times and I'm still not happy. -_-
Q50. Which of your OCs like to answer questions about themselves the most?
I think Missy would love to answer those kinds of questionaires and stuff. I can see her being on social media a lot and enjoying fun quizzes like that. She's also a very empathetic person who likes to chat with others about feelings and the like, so she's comfortable sharing her thoughts in an "interview" like environment.
Alexander is also big into that kind of thing, though it's partly because I like personally using him to answer character questionaires, since he's one of my best developed characters. xD Still, I do like to think he would enjoy it, simply cause it gives him an excuse to talk about himself. He's not really self-centered or anything, but he does like to complain about his woeful past and get sympathy for it. ^^;