Ronnie Ann and El Tigre also have nothing in common besides race, and frankly thinking characters are competing with or somehow simular to each other because of their race is... uh oh,
That wasn't the implication I meant to make. I just meant that character support often revolves around pillars, and once one is included or deconfirmed they move onto the next. Take Rocko for instance, he was the big pick for 90's fans, and once he got in they moved onto the Angry Beavers. But the beavers weren't discussed much until Rocko got in and their fan demand grew as a result. Shift from one pillar to another. But even then it's not guaranteed to go to a specific character. The reason why Dixie Kong, despite her popularity, didn't have as huge of a following as she should have is because when K. Rool got in all of the Rare/DK fans rallied behind Banjo-Kazooie instead, not her.
Or, let's say, Jenny and El Tigre. They did have some concurrent demand and they didn't have that much in common either, but it was absolutely clear that El Tigre wasn't getting in over Jenny. Yet the two still have similar audiences, and expectantly El Tigre's demand
SHOT UP when Jenny got in.
I expect the same thing here, people who want a Hispanic character (though when I made this point I meant more like specifically inspiration/based on Mexican culture rather than simply race; Mexican Culture being a major element of both of their shows) are more than likely gonna rally behind El Tigre, not Ronnie Anne. Same goes for a skateboarder character, people are gonna rally behind Otto Rocket, not Ronnie Anne. There can be demand for two characters in a category on paper, but in practice things tend to centralize. That's where I was coming from.
The point is that demand tends to centralize to a degree, and in all three major categories she brings to the table (Mexican Culture, Skateboarding, 3rd Loud House rep) she is outclassed by several other characters with way more demand. I really don't see Ronnie Anne getting chosen over any of them. Adding to her controversial reputation in the fandom and the more negative view she's gotten from her spinoff (TLH fans like The Casagrandes but most people look at it mockingly or just don't care, seeing it as a unnecessary spinoff) and she just isn't likely in any degree.
I'm sorry if I came off as insensitive, that wasn't my intent, I should've worded things better. This is just the point I was trying to make.