Who is the prep god Thanos or Batman

This isn't thanos Vs batman just comparison of their prep feats.

I am new to comicvine

Batman, the fodder that can compete with high tiers or even beyond with enough prep.

Batman. It's more impressive for a mere human to stand up to gods and kryptonians than it is for one of the most powerful individuals in his universe.

Lot of people are gonna say Batman and possibly rightfully so but let's not discount Thanos as he was able to obtain the cosmic cube, infinity gauntlet, HOTU etc. Pretty much every goal he sets out to do he accomplishes with his prep skill. He just obviously gets thwarted later.

Batman has shown better showings, Thanos more relies on artifacts more than his connects

Thanos. He was able to gather a nigh-omnipotent artifact not once, twice, thrice, but four times. Thanos, at his strongest could challenge the Beyonder. THE FRIGGIN BEYONDER. That's far greater than anything Batman has done with prep.