Hi! I'm bringing in Trish Walker and this is all very exciting!
Quick recap on Trish: she was born and lived in District 12, and had the standard sort of "poverty riddled but hanging in there" background that's a pretty regular life in 12. Up until she was old enough to start entering the Reaping, because that's when her mother turned into the Hunger Games 'verse version of the terrifying stage parent she is in Jessica Jones: she saw Natasha's win when Natasha was so tiny and cute, and got the notion in her head that she could force her daughter to volunteer and become the same kind of superstar (more on that here in her ap!) After a couple years, Trish made a run for it and was found by some scouts for ~secret 13, where she now runs a (propaganda, though she doesn't really know that's what it is, yet) radio show for them.
She ALSO, however, doubles as an underground radio host, broadcasting out to the people of Panem to help incite revolution - if you know the password and the right frequency (maybe this was a little inspired by Lee Jordan and Potterwatch? You don't know my life.) Spying, tuning in to gain more information about what's happening in the Districts, all that good stuff that pushes revolutions along. If you've seen the show, you know that Trish is kiiiind of a cinnamon bun who super wants to save the world and will basically fight anyone anytime anyplace anywhere, but, you know, cheerfully. And often ineffectually, but we won't get into that.
So! I know this makes it a little hard to do actual scenes with her for at least a little bit, but I figure finding radio frequency buddies who she can talk to is a good way to start! Also a fun way for everybody to use their comic book code names over two-way communication. And then maybe if it starts getting all antsy we can work out a handwavy way for her to infiltrated the Capitol or something, who knows, the world is our oyster. Thank you!