Yeah, that Perry Mason HBO series is pretty sweet (and made me re-watch some of the 1985 TV movies, Perry Mason Returns).
Sega’s Neglected Canon:
Burning Rangers and Ristar! For god sake. Ristar pops up at least in things like All-Star Racing Transformed, and I guess Burning Rangers pops up occasionally with music popping up in some things, but I don’t think we ever got a Ristar Sega Ages (that would have been hot on the 3D Sega Ages lineup on the 3DS), and outside of hearing the Burning Rangers theme on things, that is nowhere to be seen on anything past the Saturn.
Also Clockwork Knight.
Majora’s Mask NPC’s:
You would definitely have to go on a ghost/cryptid hunt with me using the Pictograph Box. Take photos of places known for having ghost sightings, or take a photo of whatever the Zelda equivalent of a Tsuchinoko would be. The mask would look like the Flatwoods Monster-like ghosts in the Romani Ranch cow abduction mission and allow you to detect more locations to get ghost pictures for rupees.