I don't think trying to spot the odd one out in that icon would be very challenging. 3 kids shows and one that.. probably isn't.
Hmm I went with that selection since I figured most people that don't have a huge anime collection probably have the more mainstream shows so I went for iconic anime. Evangelion (the odd one out) was selected only because it is a classic. This icon is suppose to be generic overall since I do have another set of anime icons in the works that caters to people that use the Anime plugin. Personally I wont use this "basic" Anime icon since I plan on having Anime being its own collection with its own icons. I don't mind remaking it though, I am open to suggestions .