Star Trek: The Next Generation - Doctor Who: Assimilation²
Star Trek: The Next Generation/Doctor Who: Assimilation2 is an eight-issue comic book series from IDW Publishing. It is the first official crossover with Doctor Who, and unites the characters of  with the Eleventh Doctor to battle the Borg and the Cybermen.

Summary 
Two universes collide when the crew of the Enterprise-D encounter the Doctor (in his eleventh incarnation) and his companions Amy Pond and Rory Williams, as an insidious alliance between the Borg and the Cybermen attacks the Federation. The Doctor's own timestream is in danger, as he recalls an encounter one of his previous incarnations had with the crew of the original Enterprise – an encounter that supposedly never actually happened. When the Cybermen renege on their deal with the Borg, threaten to overrun the Collective and wreak untold havoc, the Doctor and his companions must travel back to the horrors of the Battle of Wolf 359 for the key to defeating his enemy.

Background information
Assimilation² was successful, and Tony Lee pitched a  crossover with Doctor Who to IDW. Worf would have remembered the Doctor in this DS9 story, which would have been titled Domination.

Creators 
 Writers:
 Scott Tipton (#1-8)
 David Tipton (#1-8)
 Tony Lee (advisor, #1-4)
 Interior Artists:
 J.K. Woodward (#1-3, #5-8)
 The Sharp Brothers (#3)
 Gordon Purcell (#4-8)
 Colorists:
 J.K. Woodward (#4)
 Letterers:
 Robbie Robbins (#1)
 Shawn Lee (#1-6)
 Tom B. Long (#7-8)
 Editors:
 Denton J. Tipton (#1-8)
 Jacen Smith (editorial assists) (#6-8)

Issues 
 "Assimilation², Issue 1"
 "Assimilation², Issue 2"
 "Assimilation², Issue 3"
 "Assimilation², Issue 4"
 "Assimilation², Issue 5"
 "Assimilation², Issue 6"
 "Assimilation², Issue 7"
 "Assimilation², Issue 8"

Collections
 "Assimilation², Volume 1"
 "Assimilation², Volume 2"

Characters 
 Jean-Luc Picard 
 William T. Riker
 Data
 Geordi La Forge
 Beverly Crusher
 Worf
 Deanna Troi
 Guinan

 James T. Kirk
 Spock
 Leonard McCoy 
 Montgomery Scott 

 Guest Characters from Doctor Who (TV actors listed for reference)
 The Eleventh Doctor (Matt Smith)
 Amelia (Amy) Pond (Karen Gillan)
 Rory Williams (Arthur Darvill)
 The Fourth Doctor (Tom Baker)
 Judoon

External links 
 
 Assimilation² at Tardis Data Core

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