Hey there :3 Thanks for joining the Theseus Region, but before I'll put you in the region list, there are things you have to know :) First, there's no Fighting-type E4 member, only a Gym Leader :D
You can still register as one but you have to pick from the list and register as the character him/herself. Example, if you want to play as Gym Leader Janus (the fighting type gym leader) then you'd have to register as him :3
But! After you'd finish applying as a gym/e4 member you can still register a "citizen" here you can have freedom for creativity, you can name yours Johnnie :3 and pick 3 of your faves from the 'dex :D
Thanks~
Oh! There's the name the currency event going on :3