Look -- the universe... the thing that makes a universe survive is interest. Things need to move, evolve! Stagnation inherently dissolves everything! Characters need to live! They need to die... 
- —Chipp
Appearing in "...Hell If I Know..."
Featured Characters:
- Howard the Duck (Death)
Supporting Characters:
Antagonists:
- Chipp (Real name first revealed)
- Jho (Real name first revealed)
- Mojo
- Major Domo
- Freemen
- Cylex
- Krote (Real name first revealed)
- Numerous unnamed others
- Iron Punisher
Other Characters:
- Biggs-Prime (First appearance)
- Squirrel Girl (Doreen Green) (On-screen)
- Scout (Roberta) (On-screen)
- The Thing (Ben Grimm) (On-screen)
- The Stranger (On-screen)
- Gatherer D-3X (On-screen)
- Rocket Raccoon (On-screen)
- Galactus (On-screen)
- Shocket Raccoon (On-screen)
- Linda the Duck (On-screen)
- Doctor Strange (Stephen Strange) (On-screen)
- The Collector (Taneleer Tivan) (On-screen)
- Whil (First appearance)
- Ta-Nehi-C (First appearance)
- Black Panther (T'Challa) (Mentioned)
- Air-Icka (First appearance)
- Ry-N (First appearance)
- Bev Switzler (Mentioned)
- God (Yahweh) (Mentioned)
- Ant-Man (Scott Lang) (Mentioned)
Races and Species:
- Sparkitects (Real name first revealed)
- Humans
- Dinosaurs (On-screen)
- Cosmic Beings (On-screen)
- Halfworlders (On-screen)
- Spineless Ones
- Duckworldians
- Freemen
- Grelorxians (Real name first revealed)
- Sentinels
Locations:
- Time-Lee Nebula (Unnamed)
- Sparkitron (Real name first revealed)
- Milky Way
- Solar System
- Earth
- North America
- United States of America
- New York
- New York City
- Manhattan (On-screen)
- Brooklyn
- DUMBO (On-screen)
- Ideahive, Inc. (On-screen)
- Superbabies (photography studio)
- DUMBO (On-screen)
- New York City
- New York
- United States of America
- Antarctica (On-screen)
- Palmer Peninsula (On-screen)
- Savage Land (On-screen)
- Savage Park (On-screen)
- Savage Land (On-screen)
- Palmer Peninsula (On-screen)
- North America
- Earth
- Solar System
- Collecton (On-screen)
- Hell (Mentioned)
Items:
- Power Cosmic (On-screen)
- Web-Shooters
- Donna (On-screen)
- Spider-Armor MK IV
- Cloak of Levitation (On-screen)
- Abundant Gauntlet (Mentioned)
Synopsis for "...Hell If I Know..."
- Synopsis not yet written
Solicit Synopsis
• The person behind all of Howard’s troubles is revealed! Who could it be? Is it Spider-Man? Wolverine? Thor? Ms. Marvel? Am I just mentioning these characters on the off chance that some retailers will just skim the catalogue looking for character names and will accidentally order this?
• Who knows???