I don`t understand, why we can`t see kissing or guns in "Pokemon". Cartoons for kids usually have something like that.
I would like to see a romance. But not childish only mature. They should show someone`s feelings, pain and kissing. Maybe May should be in love, but not with Ash only with another guy. James for example XD They should show warm relationships.
Also bad guys should be more evil. Jessie and James make anime really so childish. Also, Butch and Cassidy are not so evil. I`m glad, Team Magma and Team Aqua aren`t funny.
Oh, I remember, that relationship between James and Rose was pretty mature. They should show something like that again =D