In 2016's Deadpool, Colossus has two main super-fights.
When Deadpool fights Colossus, Colossus' skin acts like solid metal and Deadpool is unable to harm or even noticeably move him.
However, when Angel Dust fights Colossus, his skin acts like normal human skin, to some degree. Angel Dust is even able to choke him with a strip of metal.
I know that Angel Dust is significantly stronger than Deadpool, but why is Colossus affected in a normal-ish manner when fighting her? Shouldn't she just dent him? And how was the metal strong enough to choke him?