>>26787930Blame the RNG.
Wanna know the kicker though? I also searched for the other two on the same save. What I ended up with are two carbon copies of the same IV spreads and the same nature. No joke, put those stats on a calculator and you will get the same IVs for all three.
How? Well that to this day I still don't know how it happened, it just sorta did. The RNG manipulator guy around here can probably back me up in the fact that RNG abuse in FR/LG is almost worthless to try because the seed generation in those games actually works as intended.
The one explanation I have is I got the same seed generated by chance for all of them, AND when it did I happened to also hit the same shiny frame. Statistically speaking, I don't know what are the odds of that even happening when done at complete random, but it's something I still remember as if it was yesterday.