Peter is enormous in his steel form and still very new to the life he has chosen.

Peter is enormous in his steel form and still very new to the life he has chosen. That combination gives the early Colossus a useful awkwardness. The other X-Men can look to him whenever something heavy needs moving or something dangerous needs stopping. Inside that dependable metal shape is a young man learning unfamiliar customs, unfamiliar teammates and an unfamiliar country at the same time. The space rescue in X-Men #99 makes the distance from home especially clear. He has gone from joining a mission to save strangers on an island to boarding a shuttle for an orbital prison. The scale of what the X-Men ask of him has expanded much faster than any ordinary life could prepare him for. His strength is only useful if he can coordinate it with the people around him. In #100, the combination with Wolverine produces the first fastball special: Colossus provides the throw, Wolverine the small, very dangerous projectile. It is an absurdly direct solution and a genuinely cooperative one. That is a good early image for Peter's role. He can supply the force without needing to be the whole attack. Trust means letting another person decide what to do once the throw has placed them where they need to be. His encounters with the false original X-Men also show that raw power doesn't settle the moral difficulty of a fight. If the person attacking appears to be a friend, hitting harder may be the last thing a decent person wants to do. Peter has to respond to that uncertainty along with the physical threat. The contrast between the armored body and the considerate young man gives Colossus much of his appeal here. He is strong enough to be everybody's support and inexperienced enough to need support himself. The team has room for both.