Deadpool would shrug of the poison from the blades.Warren will sooner or later go in for the melee kill and go for a decapitating stike. Dead teleports above Warrens head and either shoves a sword down it or shoots through it with a gun of choice then procedes to finish off the rest of Archangel. Warren has about as much experience with Wade as Cyclops did recently and we all saw how that turned out. But Wade would get no mercy.
Deadpool would metabolize the poison of the blades pretty fast, but one doesn't have to be affected for long to be at a major disadvantage in the next few seconds of combat.
It also depends on how many times he gets pegged.
Dead teleports above Warrens head and either shoves a sword down it or shoots through it with a gun of choice then procedes to finish off the rest of Archangel.
Bodyslide teleporting is almost always used as transportation/escape, not like Nightcrawler.
Archangel has to be on his feet to do constant melee attacks with his wings. In the air he can reflect projectiles while temporarily altering his flight patern. Angry that his flight plan doesnt work against him he goes in for a ground kill deflecting as he moves in. Deadpool teleports above his head during his kill slice and shoots him through the head. An ability he wasnt aware of..... just like cyclops.