Drax the Destroyer/w Power Gem vs Thanos(Infinity Watch)version
Here is the Senario Thanos arrives Drax goes savage and goes after him who wins. Remember Adam Warlock and Silver Surfer said they didn't think it was possble for Drax to lose in physical combat and I know Thanos has cosmic blastes but so does Drax also Drax can't be hurt by physical harm and he can fly at near lightspeed.
Pre-Transformation Drax kinda sucked. He was made to kill Thanos. How long ago was he made again? good few decades, he only managed to accomplish it the other week?
Now this isn't current Thanos this is Thanos that smacked Hulk and Drax down with one back hand. The current died because Death wanted him to because of Him denying her.
This is Thanos I was talking about (please log in to view the image)
If we're talking about the version of Drax shown in the picture at the start of the thread, the one who was in the Infinity Watch, Thanos never had a problem with him and wouldn't now either. A few people got the better of him even when he had the gem, heck I think one time Gamora got the gem off him just by kicking him in the stomach, and Thanos trained her.
Its the newest incarnation of Drax that has the kryptonite effect on Thanos and the only version capable of killing him, give him the power gem and he'd take it, if its the big stupid brute version Thanos wins.
Not fighting back doesn't change the fact that he got a hole punched in him. Usually thats a sign of the character in Drax's position being way the hell stronger or the character in Thanos position just having assy durability.