As Ironman takes one last breath after slobbering all over Thanos’ mighty TRAIN of a cock, Mr. Incredible bursts through the wall of the building and yanks the infinity gauntlet off of Thanos’ hand before he can snap his fingers. Mr. Incredible then clenches Thanos’ neck and picks him up with just one hand, takes him outside and drowns him in a vat of feces that just so conveniently happened to be there at the scene.
Once Thanos is no more, Mr. Incredible stuffs his corpse into the vat, seals it, vigorously shakes it up, and makes a Thanos-shit-smoothie out of it, to which he subsequently serves to Thanos’ unsuspecting family (“unsuspecting,” since they regularly enjoy shit-smoothies). The movie finishes off with Mr. Incredible revealing to them WHO they just consumed, in which they start gagging and vomiting as they shudder in absolute fear and horror, failing to realize that their fear is summoning/attracting Pennywise the Clown who pops out from behind them and proceeds to scarf them down in one, massive bite.
THE END