| Release: | Jan 2010 |
| Cover: | Jan 2010 |
| Release: | Jan 2010 |
| Cover: | Jan 2010 |
Written by TOM DEFALCO Pencils & Cover by RON FRENZ The secret origin of the original Black Knight is finally revealed as Vampires, Zombies, Werewolves and Demons from the darkest realms confront Sir Percy of Scandia and his twin brother on their desperate quest to find Chaos, the dreaded Doombringer--the only weapon capable of defeating Excalibur, the legendary battle sword of King Arthur! 40 PGS./One-Shot/Rated A ?$3.99
| Writer | Tom DeFalco |
| Cover Artist | Ron Frenz |
| Penciller | Ron Frenz |
| Inker | Sal Buscema |
| Colorist | Andrew Crossley |
| Letterer | Dave Sharpe |
| Editor | Tom Brennan |
| Editor in Chief | Joe Quesada |
| Age | Modern Age |
|---|---|
| Format | MDCU |
| Series Group | Avengers |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |