In the Marvel Comics universe, Adamantium is often described as being virtually indestructible. It is an extremely strong and durable metal that is able to withstand high levels of force and energy, making it nearly impossible to break or destroy. However, there have been instances in the comics where Adamantium has been damaged or destroyed under extreme circumstances, such as by characters with immense strength or reality-warping powers. Overall, while Adamantium is incredibly resilient, it is not completely indestructible in the Marvel Comics lore. **

It ultimately depends on the specific properties and characteristics you are looking for. Vibranium is known for its ability to absorb and store energy, making it extremely durable and versatile. On the other hand, Adamantium is virtually indestructible and known for its incredible strength and sharpness. Both materials have their own strengths and weaknesses, so the choice between Vibranium and Adamantium would depend on the specific needs and preferences of the user. **

In the comics, Wolverine gets his Adamantium claws back after they are removed by Magneto. He undergoes a process called the "Adamantium bonding process" where his bones are infused with the metal once again. This process is extremely painful and traumatic for Wolverine, but it ultimately restores his iconic Adamantium claws. **

Yes, Wolverine still has an adamantium skeleton at the end of Days of Future Past. In the film, Wolverine's future self is shown with his adamantium claws intact, and there is no indication that his skeleton has been altered. Therefore, it can be inferred that his adamantium skeleton is still present at the end of the movie. **

No, at the end of 'X-Men: Days of Future Past,' Wolverine does not have an adamantium skeleton. In the film, Wolverine's consciousness is sent back in time to his younger self in the 1970s, and he wakes up in his original body without the adamantium. This is because the events of the film altered the timeline, preventing the Weapon X program from giving Wolverine the adamantium skeleton. **

An atomic defense shield is a theoretical concept that involves using advanced technology to protect against nuclear attacks. While there is no physical representation of an atomic defense shield, it would likely involve a combination of missile defense systems, advanced radar and early warning systems, and possibly even space-based weapons. The shield would need to be able to detect and intercept incoming nuclear missiles, as well as provide protection for key infrastructure and population centers. Overall, an atomic defense shield would be a complex and sophisticated network of defensive capabilities designed to deter and defend against nuclear threats. **

A nuclear defense shield typically consists of a network of anti-ballistic missile systems designed to intercept and destroy incoming nuclear missiles before they reach their intended targets. These systems can include ground-based interceptors, sea-based interceptors on ships, and space-based interceptors. The shield may also incorporate early warning systems, radar systems, and command and control centers to detect and track incoming threats. Overall, a nuclear defense shield is a complex and sophisticated system aimed at protecting a country from nuclear attacks. **

The Adamantium weakens Wolverine eventually because his healing factor is constantly working to keep the metal bonded to his bones. Over time, this constant strain on his healing factor causes it to become less effective, making it harder for him to recover from injuries and illnesses. Additionally, the Adamantium is toxic to his body, and the longer it remains bonded to his bones, the more it affects his overall health. This gradual weakening of his body eventually takes a toll on Wolverine, despite initially living with the Adamantium without any issues. **