Character
Sidney
Nefarious' student, the tall one
Stories
2 stories| Title | Year | By | Kind | Pages | Made in | Printings |
|---|---|---|---|---|---|---|
| The Marching Band | 1978 | Cal Howard, Jaime Diaz Studio | 44 | Disney Studio (foreign market stories) | 23 | |
| Professor Nefárius Volta A Atacar | 1978 | Ivan Saidenberg, Roberto O. Fukue | 12 | Brazil | 12 |