@Frieza: now look here man, I don't wanna post some funny random facepalm pics, but I just wanna ask you something, do you seriously think frieza has a chance, and if you do, have you ever read anything with thanos in it or atleas searched for a wiki page about him. if you haven't, I only can atleast go for the fastest argument, and tell you that when thanos got all gems he overpowered people like galactus and living tribunal, please just stop spamming the forum like this, atleast research the characters a bit more, or make sure you know enough about the characters to give a rational argument.
PS: I don't didn't intend to be mean or insulting, just giving you advice before you get yourself in some serious flame wars
Even I can't back Frieza here. He loses terribly. Even without the infinity gauntlet Thanos has fought with Odin and Galactus and beaten the Silver Surfer. They are both powerful but Thanos is on a whole different level than Frieza.
@Rapest_of_super_heros: Of Course I do. Not only is Frieza much faster than him, but Thanos has been killed by Drax, who is much weaker than Silver Surfer or Galactus. Frieza blows up the planet, and Thanos along with him. That, or he uses TK and blows him up internally, or fires a DD and cuts Thanos in half. Frieza has this fight easily.