Mateo is the twelfth Joeydoll, released alongside Xochitl as the first two to be from a non-Asian country. He wears a traditional Mariachi suit and hat, and was first released in October 2025 as a mini-doll.
There are roughly one-sh*t billion tropes so PLEASE look through them before adding one. Otherwise add what you like. ADDITION: PLEASE read through the trope description provided before submitting something. It's not a huge deal but too often people submit characters that don't fit just because they misinterpreted the title...