wheres all the shirt mortys?

I've yet to come across a wild shirt morty of any kind,
and also, why no Gazorpgazorp Morty???

Hi Alex211!

In regards to where to find him, is in the wild but not all of us get the same maps and mortys in the area.

I've found a couple of Blue Shirt Mortys in the wild, which you can combine to evolve them (eventually to the rainbow shirt morty).

Basically, you need to keep looking (or get lucky in the Blitz N Chitz)

Best regards from Super Unicorn Morty! ~~