Okay, here's a site with Deathstroke's bio, history, and and comments from writers and other DC staff:
Originally posted by juggernaut74
Deathstroke is way smarter than Doom. Can i say that in here? Slade wins no matter how many encounters they have or how much prep time Batman opps I mean Doom has.
Way smarter. This is cause Deathstroke's challenged and stolen powers from gods and cosmic deities before? 🙄 Deathstroke has skills, but Doom's more intelligent. A gauntlet blast from Doom and Slade is out cold like Adam Warlock during Infinity War.