def METHOD_NAME(self, ctx: click.Context, name: str) -> Optional[str]:  # type: ignore[override] # MultiCommand returns `Optional[Command]`
    module_name = name.replace("-", "_")
    legacy_module = ""
    try:
        requested_module = f"great_expectations.cli{legacy_module}.{module_name}"
        module = importlib.import_module(requested_module)
        return getattr(module, module_name)
    except ModuleNotFoundError:
        cli_message(
            f"<red>The command `{name}` does not exist.\nPlease use one of: {self.list_commands(None)}</red>"  # type: ignore[arg-type] # expects click Context
        )
        return None