WTF is with all these "Emo's" and "Scenes" on IMVU - The Online Game?

These people are crazy! They have lots of accessories and jewelry and are usually in black clothing with names like DinosaursGoRawrXD and RaiinbowSkiitlesx3. They talk random, irrelevent bullshit...always including emoticons and saying "Rawr" a lot. They love converse, and are OBSESSED with things like Pandas, Dinosuars, Skittles, Rainbows, Cupcakes and Lollipops. Some of them like anime too. WTF ARE THESE PEOPLE??!! I'm not just talking a few of them....like, half of IMVU is full of them! They are also on other games like Habbo Hotel...