#2 - 'Invaders from Gantac'

TPB - 'Who You Gonna Call?'

TPB - 'Second Generation'
#93 - 'The Gift'

OGN SC - 'The longest comic strip in the world'

#8 - 'Will to Darkness!'
#9 - 'Redeye!'

#1 - 'The Gauntlet'
#2 - 'The Tides of Time'
#3 - 'In the Sights of the Punisher!'
#4 - 'Prisoners at the End of Time!'

#6 - 'Crawl-Space! (Part 1 of 4)'
#7 - 'Crawl-Space! (Part 2 of 4)'
#8 - 'Crawl-Space! (Part 3 of 4)'
#9 - 'Crawl-Space! (Part 4 of 4)'
#11 - 'Blood Lines (Part 2 of 2)'
#13 - 'Night of the Hunters (Part 1 of 3)'

Annual 10 - 'Facets'

#4 - 'Trade Secrets!'

#1 - 'first encounter'

#65 - '..A Fallen Angel?'

#7 - 'A.W.O.L.!'

#103 - 'Resurrection! - Part 1'
#143 - 'SPACE HIKERS'