Alright well I ran into a shiny Shinx as a RE earlier today.
I know it seems unrealistic to catch two in less than 48 hours, so here:
(The met date only is in the future because my game system was going on tomorrow's date.)
I'm glad I caught it today, considering I recently found out that my friend messed with my 'mons and now some of my shinies aren't UT. It's too late to do anything about it, but at least now I have one more that's UT.