flicker is a massive travel + geography nerd btw! her goal is to visit and document every nook and cranny of sonic's dimension and the sol dimension
she keeps a detailed travel journal for every place she visits and also likes to make maps of interesting places
her favorite place in the world (worlds?) is angel island!! partially because it feels nice to be around the master emerald but mostly bc it's full of diverse topography and history. knuckles enjoys exploring it with her and teaching her about echidna culture so it's a win-win situation. plus flicker's pet project is mapping the entire island from scratch
green guy is her friend floret the mink (more on him later) he's a traveling merchant/repairman so she bumps into him in various places and they catch up on their respective adventures
