| Issue | #57 |
| Published | February 2000 |
| Cover Price | $2.25 |
| Pages | 36 |
| Editing | L.A. Williams |
| Characters | Impulse; Plastic Man; Mr. Mxyzptlk |
| Genre | superhero |
| Pencils | Ethan Van Sciver (signed) |
| Inks | Wayne Faucher (signed) |
| Characters | Impulse; Plastic Man; Woozy Winks; Mr. Mxyzptlk; Max Mercury; Helen Claiborne; Dox (finally named in #67) |
| Synopsis | Mr. Mxyzpylk creates jolly Christmas madness for Plastic Man, and Impulse helps. |
| Genre | superhero |
| Script | Todd Dezago |
| Pencils | Ethan Van Sciver |
| Inks | Prentis Rollins |
| Colors | Digital Chameleon (Separations), Rick Taylor |
| Letters | Janice Chiang |
| Notes | First appearance of Bart's dog Dox, given to him by Max and Helen. |