AniDB

i noticed dat anidb doesnt provide details on the characters. it only provides reviews and general information on the anime.

wad im suggesting is for anidb to add a table which can include the following details or even more:
Character's english name
Character's jap name
Seiyuu
1st appearance, etc

There's already the links to ANN and Animenfo. That's basically the same thing, in case you haven't noticed...