Marvel, 1999 Series
 
X-Men Universe #1
Issue 1
December 1999
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X-Men Universe #2
Issue 2
January 2000
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X-Men Universe #3
Issue 3
February 2000
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X-Men Universe #4
X-Men Universe #4
X-Men Universe #5
X-Men Universe #6
X-Men Universe #7
X-Men Universe #8
X-Men Universe #9
X-Men Universe #10
Issue 10
September 2000
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X-Men Universe #11
X-Men Universe #12
Issue 12
November 2000
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X-Men Universe #13
Issue 13
December 2000
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X-Men Universe #14
X-Men Universe #15
Issue 15
February 2001
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