Making a custom section\helper in cshtml

Question

So the following code renders the result to the Something section defined in the layout

@section Something {
    <h1>Hello</h1>
}

Is there a way that one could write their own "@section" helper... or some way to add custom HTML into a helper that can be parsed?

The usecase is I need to be able to take a chunk of html (in the cshtml view) and render it to a different part of the page. The CMS doesn't understand the @section system, it's not supported.

They do have helpers that can do this

@Html.Script("file.js", "bottom")

...and render that in the "bottom" section.

So I would LOVE to be able to take that concept and allow freeform HTML somehow, then through the code place it into a defined section, but I'm not sure if this is even possible (not the moving\rendering, but the ability to define something in the cshtml).