Kirby and Pokemon. I have a lot of the games in each series and toys from them too. I have a lot more Pokemon toys than Kirby, but that's just because Kirby ones are harder for me to find.
Edit: Oh, I forgot to mention I also have a couple of shirts that are Pokemon or Kirby. Am I too obsessed?
odd as it sounds, the stanford prison experiment. like idk man i watched the movie after learning about it in psychology and i got the book zimbardo wrote about evil and social influences and i am shook (Not the good shook) - it just baffles me how people can be so easily led and influenced into social norms and roles. it fascinates me