Did Bucky kill Tony Stark's parents in the comics?

Yes, he did. It was a significant plot point in the comics.

Yes, Bucky did kill Tony's parents in the comics.

Well, it depends on the specific comic series. In certain story arcs, Bucky is shown to have a role in that tragic event, but it's not a constant across all comics.

Yes, the Winter Soldier was responsible for the deaths of Tony Stark's parents in the comics.

In the comics, Tony Stark's parents were killed in a car accident orchestrated by the villainous organization Hydra.

The reason behind Captain America killing Tony Stark in the comics was a culmination of various factors such as ideological differences, personal vendettas, and external manipulations that pushed them to this extreme point.

No, Bucky didn't kill the Starks in the comics.

Comic storylines are fluid. Thanos and Tony Stark's interactions vary. So, there's no standard way Thanos kills Stark. It could involve cosmic powers, strategic battles, or unexpected plot twists.

Yes, Tony Stark's death has been depicted in certain comic series. However, the comic universe is complex and sometimes characters can return or have alternate storylines where they don't die.

Yes, Tony Stark did die in some comic storylines.