It was due to a combination of factors. Some powerful enemies used special means to suppress his mutant ability, and there were also internal conflicts in his body's genetic makeup that affected his healing factor.
Sure are! Deadpool and Wolverine are definitely based on comics. They have rich storylines and character developments in the comic universe that have made them popular among fans.
Deadpool and Wolverine have a unique bond. While not always traditional friends, they have shared adventures and shown care for each other in their own way, despite their clashing personalities.
There is a loose link. The version of Deadpool in Wolverine Origins provided a starting point, but the standalone Deadpool movies developed his character and story in a more distinct and expanded way, deviating from the initial portrayal to create a more focused and engaging narrative.
It's a bit of a mixed bag. While there's a link, the portrayal of Deadpool in Wolverine Origins doesn't fully align with his later, more developed storyline. Some elements were changed or not fully explored.
Yes. Deadpool and Wolverine have teamed up in the comics on multiple occasions. Their teamwork often brings an interesting dynamic, combining Wolverine's serious and experienced nature with Deadpool's quirky and unpredictable behavior.