@MarioRedfield: Being Inmortal doesnt means he cannot be whipped like a ragdoll into submission, or punched to another dimension. And it doesnt means he can win the fight just because he cannot die. This fact will only prolongue his suffering. At least that would be the case if he was completly inmortal like he was, nowadays he isnt, at least if you check his Marvel Database entry
"Immortality: Thanos, like all Eternals, is immortal in the sense that he is immune to all known diseases and infections and is immune to the effects of aging. Thanos was formely banned by Death itself from entering its realm, rendering him truly immortal. No matter the severity of any injury, Thanos was unable to die and completely recovered. This ban has since been lifted"