My first shiny Magikarp I named WheatonsLaw, because I caught it while we were dealing with a spoofer cheerfully known as the Barcode Bandit. They had a bajillion accounts, and this was before the gym redo, so they'd leave Blisseys stacked up in all the gyms.

Usernames were a horrifying mix of l, 1, |, and sometimes I just to REALLY piss people off.