Well, it's a bit complicated. Sometimes in comics, Wolverine has had to make tough choices that ended up causing the death of his children, but it's not a straightforward thing and is part of the complex and evolving comic storylines.
Yes, in some comic storylines, Wolverine has been involved in situations where his actions led to the death of his children, but it depends on the specific comic arc.
No, Wolverine doesn't kill Deadpool in the comics. They have their battles and conflicts, but Deadpool usually manages to survive.
Yes, Deadpool has killed Wolverine in some comic storylines.
Yes, Wolverine has killed Jean in some comic storylines.
It depends on the specific comic series and story arcs. Sometimes Magneto does manage to kill Wolverine, but not in all versions of their encounters.
Yes, in some comic storylines, Wolverine has been depicted as killing a kid, but it's usually within a complex and morally ambiguous context.
Yes, sometimes Wolverine has contemplated or attempted to take his own life due to the trauma and burden he carries.
Yes, in some comic storylines, Wolverine was involved in the events that led to Jean Grey's death.
Wolverine has killed Sabretooth in some comic iterations. It often happens during intense battles and is driven by their long-standing rivalry and complex history.
Wolverine didn't kill Phoenix. The storylines in the comic are more intricate, and their interactions involve various plot developments and factors that prevent such a straightforward outcome.
In some alternate universes or specific story arcs, Wolverine might be involved in actions that result in harm to the X-Men. However, it's not a defining trait of his character across all comics.