I have two. FFVIII which will most likely be on Saturday and TWEWY which will probably be Friday.
Final Fantasy VIII:
Squall Leonhart - have one (Name is Ethan, goes by Sora, doesn't have a coscom account)
Rinoa Heartilly - Croweh (me)
Selphie Tilmitt -
Quistis Trepe -
Zell Dincht -
Irvine Kinneas -
Seifer Almasy -
The World Ends With You:
I have every character (Neku Sakuraba, Shiki Misaki [me], Rhyme [Sana-san], Joshua, Uzuki Yashiro, Koki Kariya, Sho Minamimoto, and Mitsuki Konishi) except Mr. H, Beat, Megumi Kitaniji (Shades), Yodai Higashizawa, and some of the really minor characters.
PAX South 2016 - Demyx from Kingdom Hearts, Rinoa Heartilly from Final Fantasy VIII, and Rose from Tales of Zestiria
Dallas Comic Con/Comicpalooza 2016 - Stephanie Brown as Robin, Miss Martian from Young Justice, and Captain Marvel
A-Kon 2016 - Merle from Escaflowne and Suki's fire nation outfit from Avatar the Last Airbender