DC crossover - Batman and Cybersix

If I was an animater or a comic book writer this would probably be my first DC crossover with Batman. The story would be: Bruce and Damian Wayne are tracking down The Demon's head Clan to Europe to stop Ra's al Ghul from creating and spreading anymore Lazarus Pits and a mysterious benefactor. Where they encounter Cybersix and finding out that the Cyber creatures are being dosed with Lazarus and becomes an even bigger plot. For choice of villains on the DC side I would pick Bane since he's from Europe and acts as a hired guard for Ra's. And Talia with her own intentions towards her father.