| Feature | Billy Bladerson (tt0003798) | Professor Mario Alvarez (tt0471565) |
|---|---|---|
| Image |  | |
Character | ||
Movie | ||
Compare | ||
| Compare | Compare to another character | Compare to another character |
| Feature | Billy Bladerson (tt0003798) | Professor Mario Alvarez (tt0471565) |
|---|---|---|
| Image | | |
Character | ||
Movie | ||
Compare | ||
| Compare | Compare to another character | Compare to another character |