Games: Portal/Portal 2, anything Sims, Bastion, Ace Attorney series, Professor Layton series, Trauma Center series, LoZ: Phantom Hourglass...
Music: Alexander Rybak, Epik High, Big Bang, Shinee, Clazziquai project, most other K-pop, K-indie music, Studio Killers, random top 40 stuff (sorry), ABBA, Bo Burnham, Maroon 5, Bastille, Caro Emerald, Welcome to Night Vale if it can be classified as such??
The way I participate in fandoms: read/write fanfiction, draw fanart, make stupid/cute headcanons, attempt to meet other people with varying degrees of success, cosplay.
Other things I do: Chemistry, Violin, Taekwondo, art, dance, make ugly faces in snapchat, sing, guitar...