The Sentry v2 (#1):Sentry Vs. Attuma and his army & Terrax the Tamer. The Sentry v2 (#2): SentryVs.Xeniac. The Sentry v2 (#3) The Void Vs. Hulk, the General and his Negative Zone army. The Sentry v2 (#8):Sentry Vs. The Void's COLC (Computer To Obliterate Life Completely) probes & Void.