Chains of Chaos was published by Harris in 1994-1995.

In an alternate reality, the Chaoschild, having slaughtered the Vampirella of that timeline, is primed to rule that universe, and spread his evil domination to other worlds. The reality-spanning warrior called Rook recruits this world’s Vampirella (as much for inspiration as foot soldier) to aid him and his fellow paladins, Bloodfang, Pendragon and Van Helsing. Even the Dracula of this dimension, reinvigorated by the presence of one thought to be lost in the conflict, returns to the battle.