The Brain appears in 6 issues in this volume.
Brothers in Blood, Part One: Small Potatoes
November 1, 2003
Silver And Grey (Part One): Familiar Faces
August 1, 2006
Silver And Grey (Part Two): Looking For A Fight
September 1, 2006
Silver And Grey (Part Three): Since You're Here, Why Don't You Stay Awhile?
October 1, 2006
Mad Scientists (Part 1): ... You Make Lemonade
November 1, 2006
Mad Scientists (Part 2): Raising The Dead
December 1, 2006
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