Talia Al Ghul Vs Red Skull

Who is the better prep master and why?

vs

Skull, what is Talia's best prep feat?

Screwing Batman over in Batman Inc.

Skull has consistently given the entirety of the Avengers fits, not to mention all the villains that routinely work for him like Zola, Sin, & Crossbones...

He operates at another level

Guys like crossbones and most of the avengers arent on talias level.

Talia for slight majority