I'm not sure about Carnage... but the rest would get owned.
Lizard might give him a decent fight because of his HF. He'd still lose, though.
Rhino is too stupid, he wouldn't pose much of a threat.
Poor Doc... I can't see him knocking out Red fast enough so he couldn't secrete his death pheromones.
Gargan Venom is a joke. Seriously, good ol' Scorpion would have a better chance.
Norman in his Goblin persona suffers greatly from CIS. Plus, DP would make him feel dizzy (I doubt his HF is that strong). He'd fly careless and slow, that's all Red needs... he'd impale him then. Of course you can disagree and say that GG would stay out of his range and bombard him while Red would do nothing but just stand there, but I don't see that happening in the comic.
I didn't read new BP, so I'm not familiar with Current Morlun's feats... but life force absorption worked on him before. And he has yet to show some resistance against piercing attacks, right?
OR can take on them all AT ONCE and win quite easy, you know.
He also doesn't need rest here. If anything, rest won't much good to him anyway, if life drain is outta question.
Morlun has the ability to drain the life force from other beings through physical contact. Depending on the power of the individual he drains, Morlun's powers and vitality can increase substantially.
Morlun had some degree of superhuman strength and durability, the limits of which aren't fully known. Spider-Man states that Morlun hits harder than any foe he had ever battled, including the Hulk and Thor. Morlun's physical speed, stamina, agility, and reflexes are sufficiently heightened to enable him to keep up with Spider-Man, as well as allowing him to climb several flights of stairs and cover several blocks in only slightly more time than it takes Spider-Man to reach the same destination by web-swinging.
Morlun has walked the earth for centuries, if not longer, and is a relentless and remorseless stalker. Once Morlun has physically touched somebody, that person is forever "imprinted" in Morlun's senses, allowing him to track his quarry down from anywhere on Earth.