Welcome to Fanpop.
fanpop is basically a fanclub site. There are clubes for movies, video games, food, countries etc. In these clubs, tu can add photos, videos, ask preguntas (or reply to them) and everything else written under the club's banner.
However, the things tu subir have to be related to the club. Since this is a Metal Fight beyblade club, everything uploaded in this club must be related to it.
tu can check the terms in case you're not sure what content tu may and may not subir to a club ->
link But to answer your pregunta más directly; both and more.
Hope you'll have a good time here