Issue Details

Issue	#20
Published	December 2009
Frequency	Monthly
Cover Price	2.99 USD
Pages	36
Editing	John Barber; Jeanine Schaefer; Jody LeHeup (assistant); Axel Alonso (executive editor)
Notes	U.S. on sale date: 2009-10-28. © 2009 Marvel Characters, Inc.

Cover Details

Characters	X-Force [Domino [Neena Thurman]; Warpath [James Proudstar]; Wolverine [Logan; James Howlett]; X-23 [Laura Kinney]]
Genre	Superhero
Pencils	Mike Choi (signed)
Inks	Mike Choi (signed)
Colors	Sonia Oback (signed)

1 page X-Force recap "Recap"

Characters	X-Force [Archangel [Warren Worthington III]; Domino [Neena Thurman]; Elixir [Josh Foley]; Vanisher [Telford Porter]; Warpath [James Proudstar]; Wolfsbane [Rahne Sinclair]; Wolverine [Logan; James Howlett]; X-23 [Laura Kinney]]
Genre	Superhero
Letters	typeset
Notes	Recap of story to date, creator credits, character listing and indicia.

24 page X-Force story "Not Forgotten: Part Four"

Characters	X-Force [Archangel [Warren Worthington III]; Domino [Neena Thurman]; Warpath [James Proudstar]; Wolfsbane [Rahne Sinclair]; Wolverine [Logan; James Howlett]; X-23 [Laura Kinney]]; X-Men [Stepford Cuckoos [Celeste Cuckoo; Mindee Cuckoo; Phoebe Cuckoo]; Magik [Illyana Rasputin]]; Hrimhari; Agent Alisanda Morales; Cypher [Doug Ramsey]; H.A.M.M.E.R.; Kimura (villain); Ryan (villain); Lt. Miller (villain; death); Harkins (villain; death)
Genre	Superhero
Script	Craig Kyle; Christopher Yost
Pencils	Mike Choi
Inks	Mike Choi
Colors	Sonia Oback
Letters	Cory Petit of Virtual Calligraphy [as VC's Cory Petit]
Notes	Agent Morales helps X-23 escape from H.A.M.M.E.R.

Half page statement of ownership "U.S. Postal Service Statement of Ownership, Management and Circulation"

Letters

typeset

1 page X-Force promo (ad from the publisher) "Cover - X-Force #21"

Characters	X-Force [Archangel [Warren Worthington III]; Vanisher [Telford Porter]]; Pyro [St. John Allerdyce]
Genre	Superhero
Pencils	Clayton Crain
Inks	Clayton Crain
Colors	Clayton Crain
Letters	typeset