General:

• Biology, Medicine, etc.
• Digital and Traditional Art (cartooning)
• Robots...
• Music (listening to and performing/conducting)- French Horn, Flute, Trumpet & Flugelhorn, Mellophone, Oboe, probably some others in there
• LGBT+ matters

Fandom-Based (video games, comics, etc.):

• Undertale
• Homestuck
• I Have No Mouth and I Must Scream
• Toontown
• Silent Hill
• Sonic the Hedgehog series
• Life Is Strange
• Pokemon

Shows:

• LOST
• Black Mirror
• It's Always Sunny in Philadelphia
• My Life As A Teenage Robot
• Grace & Frankie
• Scrubs
• Twin Peaks
• Gravity Falls
• Puella Magi Madoka Magica
• Gurren Lagann
• Inuyasha
• My Hero Academia