If you are talking about UIViewController
when you are saying scene
the there is a rely easy way to do it, just call the following in your desired method (off course with the required name changes)
UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"YourStoryboardName" bundle:nil];
YourViewController *viewController = [storyboard instantiateViewControllerWithIdentifier:@"YourViewControllerIdentifier"];
Now make sure that your storyboard has a UIViewController of type YourViewController
and that UIViewController has YourViewControllerIdentifier
as identifier set in the storyboard.
Now if you are talking about a custom UIView
when you are saying scene
then you can't do that, you can't load a custom UIView from a sotryboard without loading the proper view controller.
But you can create a custom UIView with a .xib file and load it on your desired methods.