Is annihilus immune to poison?
Annihilus is Immune to incoming Stun Debuffs while launching an Obliterating Strike.
Are archangels immune to poison?
Weaknesses. Vision is kind of the poster boy, err machine, for Archangel to avoid. His immunity to both Poison and Bleed effects will mean Archangel will have difficulty using his abilities to any great effect.
Is Colossus poison immune?
Because Colossus (and UC) can be poisoned by oxygen, and he will begin to rust.