There was something very large inside one of the steel cages to her right.
It seemed as if his whole being had changed that winter night in the steel cage.
The Shadow found himself standing in the center of a steel cage.
As if a steel cage had come down over them, they were trapped together.
Weapons were attached to the inside of the steel cage.
He turned suddenly to face a steel cage which hung from the ceiling.
These were eventually replaced with a steel cage, which served the same purpose.
The steel cage had been designed to restrict his movements, and to stop him from being he'd.
A tradition of the series is that all encounters take place inside a steel cage which will be continued.
The final scene shows Tom, after 30 years in a steel cage, exploring his new island habitat.